Mechanism study on dolomite lining for the artificial synthetic diamond
LI Xiao-zheng;,LIN Yu;,WU Yan-qiang;,ZHENG Wen-ping;

..............page:1-5

The properties of diamond coated by Al2O3-SiO2 film using sol-gel method
HAN Jing-xian;,LIANG Bao-yan;,LIU Jia-lin;,ZHANG Wang-xi;

..............page:6-9

Technological study on artificial hexagonal crystal diamond and its application in surface scientific technology——Manufacture of artificial hexagonal crystal diamond by explosion way
WU Yuan-kang;

..............page:10-13

Study on composition and performance of diamond saw blade matrix made by major domestic manufacturers
DENG Fu-ming;,LI Dan;,MAO Feng;,WANG Hai-liang;,ZHANG Ling;,ZOU Bo;

..............page:14-17

Explosive nanometer characteristic polycrystalline diamond and its new theoretical technology
ZHANG Kai;,ZHANG Lu-qing;

..............page:18-21

Study on operation feasibility of the new diamond chain saw——Calculation of the chain's maximum permissible speed
LIU Zhi-huan;,NIN Chun-xu;,PAN Xiao-yi;

..............page:22-23

The Development of sintered polycrystalline diamond compact (PCD & PDC)
YAN Sen;,ZHAO Shuang-zhi;,ZHAO Yun-liang;

..............page:24-28

Optimization study on body material in laser welding deep-hole drill bits
cheng zuo ;, lin feng ;, liu zhi huan ;, luo wen lai ;, pan xiao yi ;, su zuo ;, wang jin bao ;, wang zhi hui ;

..............page:29-33

Applications and research progress of gallium nitride materials
CHEN Chao;,QIN Jian-xin;,REN Meng-de;,WANG Jin-liang;,ZHANG Chang-long;

..............page:34-38

Development status and trends of deep prospecting diamond tools
LIN Feng;,LIU Zhi-huan;,LU Zhi;,LUO Wen-lai;,PAN Xiao-yi;,WANG Jin-bao;

..............page:39-44

Discussion on technology for fixed abrasive diamond wire saw
TAN Yao-lin;

..............page:45-48

Types and gemological characteristics of quartz gems
ZHU Li;

..............page:49-53

Infrared spectroscopy research of amber and its imitation
ZHANG Qian-yi;

..............page:54-58

zhong guo chao ying cai liao wu shi nian hui gu yu zhan wang zhuan lan te bie yue gao han

..............page:60-61