Knowledge universal laboratory press

universal laboratory press

Explore expert insights on universal laboratory presses. Access in-depth guides, application tutorials for sample preparation, and material research trends.

Welcome to the KINTEK knowledge hub dedicated to universal laboratory presses. This section offers a comprehensive library of technical articles, operation guides, and industry case studies designed to help researchers maximize the versatility of their equipment. Discover best practices for sample preparation in spectroscopy, learn about pressure optimization for diverse materials, and explore the latest advancements in pressing technology for battery research and material science applications.

All Questions

How Do High-Performance Laboratory Presses Support Near-Net-Shape Forming? Achieve Precision In Powder Metallurgy

Learn how high-performance laboratory presses use precise pressure and real-time monitoring to transform aluminum alloy powders into solid parts.

What Role Does An Automatic Laboratory Press Play In New Casting Billet Forging? Bridge R&D To Mass Production

Learn how automatic laboratory presses simulate industrial forging to validate casting billets, ensuring material viability and cost-efficiency.

How Does A High-Tonnage Hydraulic Press Ensure The Forming Quality Of Aluminum Automotive Components? Expert Forging Tips

Learn how high-tonnage hydraulic presses optimize metal flow and eliminate defects to produce high-density, reliable aluminum automotive parts.

How Does A Laboratory Hydraulic Press Ensure Material Performance Consistency? Optimize Mpcl/A Specimen Reliability

Learn how precision laboratory hydraulic presses regulate crystallization and pressure to ensure consistent mPCL/A tensile test results.

What Role Does A Laboratory Press Play In The Preparation Of An Initial Olivine-Basalt Framework? Expert Insights

Learn how laboratory presses facilitate consolidation, textural equilibrium, and diffusion bonding for olivine-basalt framework synthesis.

How Does A Quantitative Calculation Framework Assist Laboratory Hydraulic Presses? Precision Verification For Concrete

Learn how AI-driven quantitative frameworks optimize laboratory hydraulic press workflows for high-performance concrete through virtual screening.

What Is The Role Of A Laboratory Hydraulic Press In Bzcyyb Ceramic Green Bodies? Essential Prep For Peak Performance

Learn how laboratory hydraulic presses consolidate BZCYYb powder into cohesive green bodies, providing the mechanical strength for further sintering.

How Is A Laboratory Hydraulic Press Utilized For Perovskite Solar Cell R&D? Optimize Material Synthesis And Analysis

Learn how laboratory hydraulic presses enhance perovskite solar cell R&D through densification, solid-state synthesis, and precise sample prep.

What Role Does An Automatic Laboratory Hydraulic Press Play In Building High-Throughput Experimental Databases? Get Quality Data

Learn how automatic laboratory hydraulic presses standardize solid-state electrolyte samples to build high-quality, ML-ready experimental databases.

Why Is A High-Precision Laboratory Hydraulic Press Essential For Solid-State Electrolyte Samples? Achieve 400Mpa Density

Learn why high-precision hydraulic presses are vital for solid-state battery research, ensuring density, conductivity, and data accuracy.

Why Is A Precision Laboratory Hydraulic Press Typically Required For Sample Preparation? Ensure Battery Test Accuracy

Learn why a precision hydraulic press is essential for cathode material preparation, ensuring uniform density and reliable electrochemical data.

Why Is High Pressure, Such As 370 Mpa, Provided By A Laboratory Hydraulic Press Necessary? Boost Your Ionic Conductivity

Learn why 370+ MPa pressure is essential for solid-state electrolyte densification, reducing impedance and maximizing ionic conductivity.

Why Is It Critical To Apply Constant Stack Pressure In Solid-State Batteries? Ensure Interface Stability & Performance

Learn why constant stack pressure is essential for solid-state batteries to maintain contact, suppress voids, and prevent dendrite growth.

Why Is A Laboratory Hydraulic Press Used When Pressing Solid-State Battery Electrodes? Achieve Optimal Conductivity

Learn how laboratory hydraulic presses eliminate voids and reduce interfacial resistance in solid-state batteries for maximum ionic conductivity.

What Is The Role Of A High-Precision Laboratory Press In The Synthesis Of Gav4S8? Optimize Your Skyrmion Research

Learn how high-precision pressing facilitates V4 cluster formation and C3v symmetry in GaV4S8 synthesis for high-density magnetic skyrmion samples.

Why Is A Laboratory Hydraulic Press Used For Persistent Phosphor Samples? Ensure Precise Thermoluminescence Testing

Learn how laboratory hydraulic presses improve TL testing accuracy by ensuring uniform heat conduction and stable optical paths for phosphor pellets.

Why Is A Laboratory Hydraulic Press Used For Preliminary Pelletizing? Preparing Mgb2 For Cold Isostatic Pressing

Learn why a laboratory hydraulic press is essential for creating stable 'green bodies' of nano-SiC doped MgB2 before final CIP densification.

Why Is A Laboratory Powder Pellet Press Essential For Ftir Analysis? Achieve Precision In Schiff Base Metal Complexes

Learn why a laboratory pellet press is critical for FTIR spectroscopy, ensuring sample transparency and high-resolution spectral data.

Why Is Precise Load Control From A Laboratory Hydraulic Press Required For Vibration-Compressed Concrete? Key Factors

Learn why precise load control is essential for establishing green strength and simulating industrial extrusion in concrete preparation.

What Role Does A High-Precision Laboratory Press Play In The Preparation Of Conductive Cement-Based Composites?

Learn how high-precision laboratory presses validate the structural integrity and electrical pathways of conductive cement-based composites.

How Does The Pressure-Holding Function Of A Laboratory Hydraulic Press Affect The Quality Of Biomass Pellet Formation?

Learn how pressure-holding eliminates internal stresses, activates natural binders, and prevents lamination in biomass pellet production.

Why Is A Laboratory Hydraulic Press Utilized For Biomass Fuel Pellets? Master High-Density Pellet Production

Learn how laboratory hydraulic presses transform coffee and tea grounds into high-density fuel pellets by activating natural lignin binders.

Why Is A Laboratory Pellet Press More Effective At Densifying Large T-Li7Sips8 Particles? Unlock High Density Results

Learn why large t-Li7SiPS8 particles achieve superior densification through brittle fracture compared to the elastic deformation of small particles.

What Is The Purpose Of Using A Laboratory Hydraulic Press For T-Li7Sips8 Electrolyte Sheets? Optimize Your Eis Testing

Learn how laboratory hydraulic presses ensure accurate EIS data for t-Li7SiPS8 electrolytes by minimizing grain boundary resistance.

Why Is A Universal Lab Hydraulic Press Required For Mgo–Zro2 Ceramic Green Bodies? Achieve Precision Consolidation

Learn how lab hydraulic presses consolidate MgO–ZrO2 powder by overcoming friction and establishing critical bulk density for high-quality ceramics.

What Is The Critical Value Of A Laboratory Hydraulic Press In Battery Research? Optimize Electrode Density

Learn how laboratory hydraulic presses eliminate density gradients and optimize electrode microstructure for superior battery performance.

What Are The Specific Requirements For Using A Manual Hydraulic Press To Prepare Self-Supporting Electrode Pellets?

Learn the essential requirements for preparing self-supporting electrode pellets, focusing on material composition and 150 MPa pressure application.

Why Is It Necessary To Use A Laboratory Hydraulic Press For Nanb7O18 Synthesis? Ensure Dense, Uniform Green Pellets

Learn why applying 300 MPa via a hydraulic press is vital for NaNb7O18 synthesis to overcome diffusion limits and ensure material purity.

Why Is A Laboratory Hydraulic Press Necessary For Preparing Catalyst Samples? Ensure Precision And Reproducibility

Discover why hydraulic presses are essential for catalyst sample preparation, ensuring uniform density and accurate analytical results.

How Does Precise Control Of Sealing Pressure By A Laboratory Press Affect The Cycle Life Of A Coin Cell? | Expert Guide

Learn how precise sealing pressure minimizes contact resistance and ensures hermetic seals to maximize coin cell cycle life and data accuracy.

Why Use Standardized Cr2032 Components & High-Precision Presses? Ensure Reliability In Lithium Metal Battery Research.

Learn how standardized CR2032 components and precision sealing presses minimize variables and optimize lithium metal battery performance.

Why Is A Laboratory Press Used For Kbr Pellets In Ftir? Achieve Optical Clarity & High Spectral Quality

Learn how laboratory presses transform KBr powder into transparent pellets to eliminate light scattering and ensure accurate FTIR spectral data.

What Role Does The Laboratory Hydraulic System Play In Sps Creep Tests? Precision Load Control For Material Analysis

Learn how laboratory hydraulic systems provide precise, real-time load control for uniaxial compression creep tests in modified SPS apparatus.

What Is The Necessity Of The Preliminary Pressing Stage Using A Laboratory Hydraulic Press For Llzto Ceramic Green Bodies?

Learn why the preliminary pressing stage is essential for LLZTO green bodies, from air removal to establishing structural integrity for sintering.

Why Is A Laboratory Hydraulic Press Required For Chitosan Ftir Samples? Create Clear Pellets For Precise Analysis

Learn why a hydraulic press is essential for chitosan FTIR spectroscopy to eliminate light scattering and ensure high-resolution spectral data.

Why Is A Pressure Testing Machine Critical For Validating Potash Mine Filling Material Recipes? Ensure Mine Safety

Learn how pressure testing machines validate compressive strength and curing milestones for potash mine backfill to prevent surface subsidence.

How Is A Manual Lab Press Utilized During The Preliminary Molding Stage Of Yttria (Y2O3)? Precision Green Body Shaping

Learn how manual lab presses provide the critical geometric baseline and green strength for Yttria (Y2O3) ceramic green body fabrication.

What Is The Role Of A Hydraulic Lab Press In The Formation Of Carbonized Rice Husk Briquettes? Boost Fuel Efficiency

Learn how hydraulic lab presses transform carbonized rice husk into high-density briquettes by optimizing pressure, binder efficiency, and porosity.

What Role Does A Laboratory Hydraulic Press Play In Zirconia-Alumina Forming? Create Perfect Green Bodies For Research

Learn how laboratory hydraulic presses and steel dies create stable green bodies for zirconia-alumina composites through particle rearrangement.

How Does A Laboratory Pellet Press Assist In Optimizing The Fast-Charging Performance Of Hard Carbon Anode Materials?

Learn how laboratory pellet presses optimize hard carbon anodes by regulating porosity and ion diffusion for superior fast-charging performance.

Why Is A High-Precision Laboratory Hydraulic Press Critical For Sodium-Ion Battery Research? Ensure Valid Data Today

Learn how high-precision presses isolate intrinsic material properties and optimize electrode performance for sodium-ion battery characterization.

For What Purpose Is A Laboratory Hydraulic Press Used For Mesoporous Powders? Optimize Your Catalyst Performance

Learn how laboratory hydraulic presses transform mesoporous powders into pellets while preserving critical pore structures.

What Is The Significance Of Applying 150 Mpa To (Ceo2)1-X(Nd2O3)X Powders? Optimize Your Ceramic Pellet Shaping

Learn why 150 MPa is critical for ceramic nanopowder compaction, overcoming internal friction to achieve 1% to 15% porosity after sintering.

What Technical Advantages Do Laboratory Hydraulic Presses Provide? Engineering Precise Synthetic Cores & Particle Models

Unlock precision in core preparation with lab hydraulic presses: achieve programmable porosity, uniform compaction, and repeatable reservoir models.

What Is The Role Of The Kbr Pellet Method In Analyzing Hierarchical Porous Carbon? Master Ft-Ir Adsorption Analysis

Learn how the KBr pellet method and laboratory presses enable FT-IR analysis of porous carbon to reveal complex adsorption mechanisms.

What Are The Primary Uses Of High-Precision Laboratory Presses In Evaluating Seismic Isolation Bearings?

Learn how high-precision laboratory presses validate seismic bearings by simulating multi-directional forces and measuring critical performance data.

What Is The Role Of A Laboratory Press In The Preparation Of Flexible Supercapacitor Electrodes? Optimize Performance

Learn how laboratory presses reduce contact resistance and enhance mechanical stability for high-performance flexible supercapacitor electrodes.

What Is The Role Of A Laboratory Hydraulic Press In Pea 46 Film Preparation? Achieving Precision In Polymer Testing

Learn how laboratory hydraulic presses use controlled heat and pressure to transform PEA 46 granules into uniform 0.3 mm films for analysis.

Why Is A High-Performance Laboratory Hydraulic Press Essential For Pressing Gyagg:ce Green Bodies? Ensure Density.

Learn how precision laboratory presses achieve the 35% theoretical density required to prevent cracking and shrinkage in GYAGG:Ce ceramics.

Why Is A High-Precision Lab Press Required For Triaxial Testing? Ensure Accurate Strain Rates For Rock Mechanics

Learn why high-precision presses are essential for constant axial strain rates, accurate rock characterization, and numerical model validation.

What Are The Advantages Of A Laboratory Hydraulic Press For Smc Calibration? Achieve High-Fidelity Material Modeling

Learn how precise pressure-holding in hydraulic presses ensures accurate SMC material card calibration by eliminating equipment-induced variables.

What Is The Function Of A Laboratory Press Or Coin Cell Crimper In Hard Carbon Sodium-Ion Half-Cell Preparation?

Learn how laboratory presses and coin cell crimpers ensure physical contact and airtight seals for sodium-ion battery research and data integrity.

Why Use A Laboratory Hydraulic Press For Coteo4 Ceramic Pellets? Ensure Accurate Dielectric Performance Testing

Learn how hydraulic pressing eliminates air voids and ensures sample uniformity for precise CoTeO4 dielectric constant and loss measurements.

Why Is A High-Precision Laboratory Hydraulic Press Necessary For Recycled Cement Macadam? Ensure Density & Accuracy

Discover why high-precision hydraulic presses are essential for creating uniform, skeleton-dense recycled cement macadam specimens with reliable data.

What Is The Function Of A High-Precision Lab Press In Ucs Testing? Master Geological Strength & Geomechanical Modeling

Learn how high-precision lab presses determine Uniaxial Compressive Strength (UCS) for wellbore stability and geomechanical modeling.

How Does Hydraulic Press Pressure Control Affect Uio-66 Supporting Films? Master Pore Preservation At 1.2 Mpa

Learn how precise 1.2 MPa pressure control preserves UIO-66 MOF pore structures to optimize ion transport and electrochemical performance.

Why Use A Laboratory Hydraulic Press For Uio-66 And Ptfe Electrolytes? Achieve Perfect Particle Connectivity

Learn how hydraulic pressing at 1.2 MPa creates self-supporting films and continuous ion transport networks for PUP sandwich-type electrolytes.

What Is The Purpose Of Sample Grinding And The Use Of A Laboratory Press Before Xrd? Achieve Perfect Sample Geometry

Learn why grinding and laboratory pressing are essential for XRD soil clay analysis to ensure random orientation and precise mineral identification.

What Is The Role Of A High-Precision Laboratory Press Machine In Conductive Polymer Composite Prep? Master Precision

Learn how high-precision laboratory presses engineer percolation networks and eliminate defects in conductive polymer composites for electronics.

What Role Does A Laboratory Forging Press Play In Preparing Metallographic Samples? Master Wrought Alloy Simulation

Learn how laboratory forging presses transform cast aluminum into wrought material by refining microstructures and eliminating internal porosity.

What Is The Role Of A Laboratory Hydraulic Press In The Preparation Of Powdered Modified Activated Carbon? Expert Guide

Learn how laboratory hydraulic presses standardize activated carbon pellets for column experiments, ensuring durability and data reproducibility.

Why Is An Automatic Laboratory Hydraulic Press Used For Battery Electrodes? Optimize Lithium-Ion Performance

Learn why automatic hydraulic presses are essential for compacting electroplated battery electrodes to enhance density and conductivity.

How Does A High-Precision Laboratory Hydraulic Press Assist In Determining The Optimal Forming Pressure For Ti-Tib2?

Learn how precision hydraulic presses identify the 800 MPa stabilization point to maximize density and eliminate voids in Ti-TiB2 composites.

Why Is A Manual Hydraulic Press With A Vacuum Pellet Die Necessary For Cement-Fiber Hydration Research?

Learn how manual hydraulic presses and vacuum dies create high-density pellets for accurate cement-lignocellulose hydration interface studies.

Why Are Laboratory Presses Essential For Bpqb And Tpqb Coin Cells? Achieve Precision In Electrode Fabrication

Learn how laboratory presses and coating equipment ensure uniform thickness and low resistance for high-performance BPQB/TPQB coin cell electrodes.

What Is The Function Of A Laboratory Hydraulic Press In Solid-State Battery Research? Enhance Pellet Performance

Learn how laboratory hydraulic presses optimize solid-state battery electrolytes by increasing densification and boosting ionic conductivity.

What Role Do Laboratory Hydraulic Presses Play In Sl-Cqse Battery Assembly? Master Interfacial Contact & Densification

Learn how hydraulic presses and crimpers reduce interfacial impedance and ensure structural integrity in SL-CQSE quasi-solid battery assembly.

How Is A Laboratory Press Utilized In The Adhesion Evaluation Of Pvm/Ma Polyologels? Ensuring Substrate Consistency

Learn how laboratory presses transform mucin powder into standardized discs for precise PVM/MA polyologel adhesion testing and data accuracy.

Why Is Thermal Effect Compensation Necessary When Using A Large Volume Press For Phase Equilibrium Data?

Learn why thermal compensation is vital in large volume presses to correct gradients and ensure accurate P-T phase equilibrium data.

How Is A Piston-Cylinder Apparatus Utilized In Studying Silicon? Optimize P-V Data For Diamond-Structured Silicon

Learn how piston-cylinder apparatuses generate precise P-V data and bulk modulus values for silicon research in high-pressure GPa environments.

Why Is High-Frequency Load Response Capability Required For Laboratory Presses? Optimize Fatigue Testing Accuracy

Learn why high-frequency load response is critical for laboratory presses in fatigue testing to ensure data accuracy and efficiency.

How Does A Laboratory Press Machine Facilitate Indirect Tensile Strength Measurement? Master Brazilian Disc Tests

Learn how laboratory presses convert compressive force into horizontal tensile stress to test porous geological materials via the Brazilian method.

What Is The Core Function Of A Laboratory Hydraulic Press In Solid-State Battery Assembly? Optimize Your Densification

Learn how laboratory hydraulic presses maximize ion transport, reduce grain boundary resistance, and eliminate voids in solid-state battery research.

Why Is A Laboratory Hydraulic Press Required For Frp Samples? Master Micromechanical Model Validation

Learn how laboratory hydraulic presses ensure precise fiber volume fractions and void-free samples for accurate micromechanical model validation.

What Is The Role Of An Automatic Laboratory Press Machine In Preparing Aqueous Battery Electrodes? | Kintek

Discover how automatic laboratory presses ensure electrode density, minimize resistance, and standardize surfaces for advanced battery research.

Why Is A Laboratory Hydraulic Press Required For Asslmb Assembly? Master The Solid-Solid Interface For Better Batteries

Learn why hydraulic presses are essential for ASSLMBs to eliminate voids, reduce impedance, and suppress lithium dendrites for safer performance.

How Does A Laboratory Hydraulic Press Ensure Rock Specimen Quality For Thermal Stress Experiments? Precision & Density

Learn how precision pressure control, density gradient elimination, and air void exclusion create high-quality rock-like specimens for lab testing.

How Does 50 Mpa Of Mechanical Pressure Affect Yag:ce³⁺ Ceramic Phosphors? Master Microstructural Density

Learn how 50 MPa of mechanical pressure optimizes YAG:Ce³⁺ ceramic phosphors by suppressing coarsening and reducing porosity for peak efficiency.

What Role Does A Laboratory Uniaxial Hydraulic Press Play In Yag:ce³⁺ Ceramic Phosphor Production? Optimize Green Bodies

Learn how uniaxial hydraulic presses create high-density green bodies for YAG:Ce³⁺ ceramic phosphors, essential for CIP and sintering.

Why Use A High-Tonnage Laboratory Hydraulic Press For Cu-B4C Fabrication? Achieve 85% Density With Precise Compaction

Learn why high-tonnage presses are vital for Cu-B4C composites to achieve 85% theoretical density and ensure successful sintering results.

How Do Stainless Steel Molds And Hydraulic Presses Ensure Quality Barium Ferrite Green Bodies? Achieve 3.1 G/Cm³ Density

Learn how 15 MPa molding pressure and precision molds create high-density barium ferrite green bodies essential for successful sintering.

Why Is An Automatic Lab Press Preferred Over A Manual Press? Achieve Precision In Energy Material Research

Discover why automatic lab presses are essential for high-performance materials, offering programmable consistency and uniform density distribution.

What Role Does A Lab Hydraulic Press Play In The Preparation Of Solid-State Battery Electrolyte Ceramic Pellets?

Learn how lab hydraulic presses optimize solid-state battery electrolytes through densification, void reduction, and improved ionic conductivity.

Why Is An Industrial High-Pressure Hydraulic Press Required For Fabricating Gradient Porous Titanium Green Bodies?

Learn why high-pressure compaction (up to 800 MPa) is essential for cold-welding titanium powder and ensuring the structural integrity of implants.

What Impact Does A Sample Preparation Press Have On Testing Results When Researching Mxene As An Electrolyte Additive?

Learn how sample preparation presses ensure data accuracy in MXene research by eliminating surface defects and local current density spikes.

How Does A Laboratory Hydraulic Press Optimize V2O5/Mxene Cathode Performance? Achieve High-Efficiency Energy Storage

Learn how precise laboratory hydraulic pressing enhances V2O5/MXene conductivity and ion diffusion for superior battery performance.

Why Is High-Precision Pressing Technology Required When Constructing Mxene-Based Janus Separators?

Learn why high-precision pressing is essential for MXene-based Janus separators to prevent dendrite growth and ensure stable ion regulation.

What Is The Role Of A Laboratory Press Machine In The Preparation Of Mxene-Modified Zinc Anodes?

Learn how laboratory presses optimize MXene-modified zinc anodes by enhancing interface contact and inhibiting dendrite growth for better batteries.

Why Is A Laboratory Hydraulic Press Important For Sample Preparation? Enhance High-Entropy Alloy Catalyst Analysis

Learn why hydraulic presses are vital for high-entropy alloy catalyst characterization, ensuring surface flatness and signal stability for XRD & XPS.

Why Are Laboratory Precision Coating Or Pressing Machines Required For Electrodes? Ensuring Photoelectrochemical Data

Learn why precision coating and pressing are vital for electrode preparation, ensuring uniform thickness and accurate electrochemical data.

What Is The Critical Role Of A Laboratory Hydraulic Press In Fracturing Simulation? Unlock Realistic Stress Replication

Learn how laboratory hydraulic presses replicate deep vertical stress and axial loads to realistically simulate hydraulic fracturing in rock samples.

Why Is A 20-Minute Holding Time Required For Laboratory Pressing Of Eastern Redcedar? Unlock Permanent Densification

Learn why the 20-minute holding time is essential to prevent spring-back and ensure thermal plasticization during wood densification.

What Is The Core Function Of A Laboratory Press In The Densification Process Of Eastern Redcedar? Enhance Wood Density

Learn how laboratory presses use thermo-mechanical transformation to double the density of Eastern Redcedar via heat and radial compression.

What Is The Function Of A Laboratory Hydraulic Press In The Physical Preparation Of High-Performance Electrodes?

Learn how laboratory hydraulic presses optimize electrode density, reduce resistance, and enhance mechanical stability for high-performance batteries.

How Does The Mechanical Pressure In Laboratory-Scale Processing Equipment Facilitate Grain Refinement In Titanium?

Learn how laboratory-scale processing uses mechanical pressure and shear strain to achieve ultra-fine grain refinement in titanium alloys.

What Is The Purpose Of Molybdenum (Mo) Sheets Or Steel Caps? Enhancing Reliability In High-Pressure Cooling Experiments

Learn how Mo sheets and steel caps protect graphite heaters and ensure electrical conductivity in high-pressure cooling experiments.

What Is The Role Of Tungsten Carbide (Wc) Anvils In A Cubic Press System? Mastering High-Pressure Force Translation

Learn how tungsten carbide anvils act as force concentrators in cubic presses, leveraging extreme hardness for precise pressure generation.

What Are The Installation Requirements For W-Re Or Pt-Rh Thermocouples? Master Precision In Cubic Press Monitoring

Learn the essential installation requirements for thermocouples in cubic presses, focusing on radial insertion and precise junction centering.

How Do Magnesium Oxide (Mgo) Sleeves And Connecting Rods Function? Optimize Stability And Quench Speed In Lab Pressing

Learn how MgO components act as pressure-transmitting media and thermal insulators to stabilize high-pressure and high-temperature experiments.

What Are The Key Roles Played By Natural Pyrophyllite Cubes In High-Pressure Assemblies? Ensure Experimental Stability

Learn how pyrophyllite cubes act as pressure-transmitting media, sealing gaskets, and structural supports in high-pressure lab experiments.