The technical-economical indicators evaluation of the naphthenic acid extraction separation yttrium oxide
HAN Qiying;YANG Jinhua;LING Cheng;ZHONG Deqiang;HAN Xinfu Guangdong Fuyuan Rare Earth New Material Co.;Ltd;Pingyuan 514600;China

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

The application of smooth blasting technique in the construction of ramp
YUAN Xinhua Guangdong Shiliuye Construction Co.Ltd;Guangzhou 510515;China

..............page:54-56

The rapid method for determination of total rare earth contents in rare-earth fire materials
SUN Hongying;LI Xingying;XIONG Wen;LAI Xin;WANG Caihua Guangdong General Research Institute of Industrial Technology;Guangzhou 510650;China

..............page:57-60

Determination of silver content in conductive silver paste by potentiometric titrimetry and cupellation-retain-lead
ZHANG Ming;LIN Haishan Guangdong General Research Institute of Industrial Technology;Guangzhou 510650;China

..............page:61-63

Determination of plumbum in lead-antimony alloy
LI Qin;LAI Xin;XIE Hui Guangdong General Research Institute of Industrial Technology;Guangzhou 510650;China

..............page:64-66

guang dong sheng gong ye ji shu yan jiu yuan jian jie

..............page:2

Technology and reagent of molybdenum ore dressing
FAN Ziheng1;2;ZHOU Xiaotong1;TANG Yuhe1 1.Guangdong General Research Institute of Industrial Technology;Guangzhou 510650;China;2.Central South University;Changsha 410083;China

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

zheng gao qi shi

..............page:67

The low-cost manufacturing technology of the transparent conductive low-emissivity films
ZHAO Qian1;2;XU Xueqing1;2;XU Gang1;2 1.Key Laboratory of Renewable Energy and Gas Hydrate;Guangzhou Institute of Energy Conversion;Chinese Academy of Sciences;Guangzhou 510640;China;2.Graduate University of Chinese Academy of Sciences;Beijing 100049;China

..............page:6-10

Influence of gray cast iron microstructure on the phosphating film
XU Zhihui Dalian Sanyo Compressor Corporation of Limited;Dalian 116033;China

..............page:11-15

Preparation of flame retardant PET hybrid composite
RAN Jincheng1;LIU Diandian2;NING Ping2 1.Huizhou City Hua Ju Plastics Technology Co LTD;Huizhou 516127;China;2.College of Materials Science and Engineering;South China University of Technology;Guangzhou 510640;China

..............page:16-20

Flow stress behavior of AZ31 magnesium alloy during hot compression deformation at elevated temperature
XU Jing;QI Wenjun;HUANG Zhenghua;ZHOU Nan Guangdong General Research Institute of Industrial Technology;Guangzhou 510650;China

..............page:21-24

Effects of Al-5Zr-1B master alloy on grain refinement of magnesium and magnesium alloy
ZHONG Fanghua1;2;WANG Shuncheng2;QI Wenjun2;ZHENG Kaihong2;ZHOU Haitao1 1.School of Materials Science and Engineering;Central South University;Changsha 410083;China;2.Institute of Materials Processing;Guangdong General Research Institute of Industrial Technology;Guangzhou 510650;China

..............page:25-30

Effect of filling speed and forging pressure on microstructure and properties of A356 aluminum parts produced by combination process of die casting and forging
LI Weidong1;2;WANG Shuncheng1;ZHENG Kaihong1;QI Wenjun1;CHEN Hexing1;ZHOU Haitao2 1.Institute of Materials Processing;Guangdong General Research Institute of Industrial Technology;Guangzhou 510650;China;2.School of Materials Science and Engineering;Central South University;Changsha 410083;China

..............page:31-36

The study of nano-copper colloid used in conductive ink
NIE Kunshen;HUANG Junsheng School of Materials and Energy;Guangdong University of Technology;Guangzhou 510006;China

..............page:37-41

Mechanism study of sodium oleic and sodium dodecyl sulphonate on bastnasite flotation
HE Xiaojuan1;RAO Jinshan1;2;QIU Xianyang1;LUO Chuansheng1;ZHANG Jun1;CHEN Zhiqiang1 1.Guangdong General Research Institute of Industrial Technology;Guangzhou 510650;China; 2.School of Mineral Processing & Bio-engineering Central South University;Changsha 410083;China

..............page:42-45

Powder metallurgy manufacturing method and control of blind hole sleeve parts with flange
FU Naike;LI Zhihong;LU Guanhua Guangdong General Research Institute of Industrial Technology;Guangzhou 510650;China

..............page:46-48