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Updated: Jun 21, 2026

Synthesis and Microdiffraction at Extreme Pressures and Temperatures
07:26

Synthesis and Microdiffraction at Extreme Pressures and Temperatures

Published on: October 8, 2013

钻石合成与布里奇曼对立装置.

F P Bundy

    Science (New York, N.Y.)
    |December 25, 1964
    PubMed
    概括

    科学家们成功地在实验室中使用布里奇曼对立,高压装置从石墨中合成了钻石. 20世纪40年代早期的这项技术使得在极端压力条件下人工制造钻石成为可能.

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    High-pressure, High-temperature Deformation Experiment Using the New Generation Griggs-type Apparatus12:30

    High-pressure, High-temperature Deformation Experiment Using the New Generation Griggs-type Apparatus

    Published on: April 3, 2018

    Visualization of Failure and the Associated Grain-Scale Mechanical Behavior of Granular Soils under Shear using Synchrotron X-Ray Micro-Tomography09:00

    Visualization of Failure and the Associated Grain-Scale Mechanical Behavior of Granular Soils under Shear using Synchrotron X-Ray Micro-Tomography

    Published on: September 29, 2019

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    Quarrying of Stone01:15

    Quarrying of Stone

    Quarrying is the process of extracting stone from a quarry, where specialized techniques are employed to remove large blocks of stone safely and efficiently. This process can involve controlled explosions or more precision-oriented methods such as cutting and drilling.
    One common method involves using a diamond belt saw to cut large blocks from the quarry face. These blocks can be about 50 feet long and 12 feet high. After the initial vertical cut, drilling is performed at the base of the block.