Embossed Steel,Embossed Aluminum,Aluminum Embossed Coil,Embossed Aluminum Sheet SHAOXING YOTO IMPORT&EXPORT CO., LTD , https://www.sxyoto.com
Figure 1 Structure diagram of the latest HDAC (Type V)
Compared with other traditional high temperature and high pressure experimental equipment, HDAC has the following advantages: (1) has a wide sample temperature range (-190 ~ 1000 ° C), pressure up to 6GPa; (2) compared to the traditional The high temperature and high pressure experimental equipment has the characteristics of high safety factor; (3) It is easy to load the sample, and after completing an experiment, it is not necessary to open the sample chamber, and only need to tighten or loosen the pressure screw to change the H2O in the sample cavity. The density of the medium also changes the pressure of the next experimental sample; (4) the process of the sample can be observed in situ and the real-time acquisition of the image, or the sample can be in-situ by Raman, FTIR, synchrotron X-ray and other microbeam techniques. Perform qualitative or (and) quantitative analysis. The above advantages make HDAC have a wide range of applications. 
The hot liquid diamond pressure chamber high temperature and high pressure experimental platform was built.
Abstract HDAC (HydrothermalDiamond-anvilCell), commonly referred to as hydrothermal diamond pressure chamber in Chinese, is under the responsibility of the Deep Sea Extreme Environment Simulation Research Laboratory of the Sanya Deep Sea Science and Engineering Research Institute of the Chinese Academy of Sciences...
HDAC (Hydrothermal Diamond-anvil Cell), commonly referred to as hydrothermal diamond pressure chamber in Chinese, is I-Ming Chou, head of the Deep Sea Extreme Environmental Simulation Research Laboratory of the Institute of Deep Sea Science and Engineering, Sanya, Chinese Academy of Sciences. And a high temperature and high pressure experimental equipment developed by the University of Cornell professor WA Bassett in 1990 based on the Diamond-anvil Cell. After Zhou Yiming's vigorous promotion, the technology was finally introduced to countries around the world, and it was widely used by peers. In recent years, HDAC technology has achieved a lot of achievements in the field of geology and geochemistry. For example, in-situ observation and melting point measurement of high pressure phase of ice by hydrothermal diamond pressure chamber combined with Raman spectroscopy, the experiment obtained low temperature and high pressure. The Raman spectroscopy of different phase ices revealed a new high-pressure ice phase, which was published in SCIENCE. Figure 2 Hydrothermal diamond pressure chamber (HDAC) experimental platform
The Deep Sea Extreme Environment Simulation Research Laboratory has completed the construction of a complete set of high temperature and high pressure experimental platforms for hydrothermal diamond pressure chambers. The hot liquid diamond pressure chamber high temperature and high pressure experimental platform is mainly composed of HDAC, temperature controller, optical microscope, digital camera, image real-time display and recording equipment, and mixed gas for protecting diamond to the anvil at high temperature (argon gas and Hydrogen) introduction and discharge system composition (Figure 2). At present, the temperature calibration of the hydrothermal diamond pressure chamber experimental platform has been completed, and the experimental platform has reached the requirements of input scientific research. (According to: Chinese Academy of Sciences)