ISSN 1005-3093
CN 21-1328/TG
Started in 1987

#### Office

Featured Articles More>>
Nano melamine cyanurate (NMC) was synthesized by a solvothermal method, and characterized by FTIR, XRD and SEM. The effect of solvents, surfactants, reaction-temperature and -time on the particle size of the product were investigated. NMC can be only obtained by using distilled water as a solvent, a. . .
 Chinese Journal of Materials Research, 2014 Vol. 28 (6): 401-406    DOI: 10.11901/1005.3093.2013.857
Just Accepted More>>
 Effect of Intermediate Cu Layer on Microstructure and Mechanical Properties of Welded Joints of TA1/X65 Composite Plate PDF (2962KB)
 2017-09-27
 Effects of strain rate on microstructure evolution and mechanical property of 316LN austenitic stainless steel at cryogenic temperature PDF (1528KB)
 2017-09-27
 Effects of cooling rate and Al content on microstructure and corrosion resistance of Zn-Al alloys containing trace Nd PDF (912KB)
 2017-09-27
 Effect of Additive on Synthesis of Metastable γ-Bi2O3 and Optical Properties PDF (1378KB)
 2017-09-27
 Preparation and Gas Separation Properties of PIM-CO19 Based Thermally Induced Rigid Membranes PDF (622KB)
 2017-09-27
Current Issue More>>
 20 July 2017, Volume 31 Issue 7 Previous Issue    Next Issue
 Select Preparation and Compressive Property of Single-crystal Titanium Made by Multi-stage Annealing Treatment Xiguang DENG, Songxiao HUI, Wenjun YE, Xiaoyun SONG Chinese Journal of Materials Research. 2017, 31 (7): 547-552.   DOI: 10.11901/1005.3093.2016.510 Abstract   HTML   PDF (2679KB) Poly-crystal Ti with grain size larger than 12 mm was prepared through multi-stage heat treatment. Among which, the first stage of long time anneal at 860℃ could facilitate the grain growth of the original α phase, therewith reduced the total grain boundary area as a result; Meanwhile, low heating rate of 0.1℃/min in the second and low cooling rate of 0.1℃/min in the fourth stage were adopted to ensure the titanium slowly passing through the phase transformation point at 883℃ in order to restrain the number of nucleation. The orientation of hexagonal close packed (HCP) unit cell was constructed according to the Euler angle detected by electron backscatter diffraction (EBSD), and single-crystal compressive specimen was prepared for mechanical test and scanning electron microscope (SEM) observation. Slip band of $112?3112?2$ type was determined, and the obvious influence of the grain orientation on mechanical behavior was analyzed by Schmid factor.