Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Delphic Chen"'
Publikováno v:
Materials, Vol 8, Iss 6, Pp 3254-3267 (2015)
In this study, the grain boundary character and texture of 50% and 90% cold-rolled FePd alloy was investigated during recrystallization at 700 °C. Electron backscatter diffraction (EBSD) measurements were performed on the rolling direction to normal
Externí odkaz:
https://doaj.org/article/e7f749746a874c0bb35fd18a8d778697
Publikováno v:
Metals, Vol 7, Iss 7, p 253 (2017)
Embrittlement induced by high-temperature tempering was investigated in two quenched-and-tempered offshore steels. Electron backscattering diffraction and analysis of Kernel average misorientation were applied to study the coalescence of martensite;
Externí odkaz:
https://doaj.org/article/c7a62b2b3463495c80cf955a0b24220f
Autor:
Delphic Chen, 陳志慶
94
Mechanical Properties of nano materials are strongly influenced by measurement techniques. The application of nanoindenter is used to investigate the local mechanical properties of the material. It is still an open question that these propert
Mechanical Properties of nano materials are strongly influenced by measurement techniques. The application of nanoindenter is used to investigate the local mechanical properties of the material. It is still an open question that these propert
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/95752251832807484413
Publikováno v:
JOM. 71:1349-1356
This work is aimed at studying the hydrogen–copper precipitate interaction in a martensitic steel. Analysis of hydrogen thermal desorption revealed that precipitation of copper particles enhances the hydrogen trapping capability of tempered copper-
Publikováno v:
Materials Science and Engineering: A. 721:145-153
Microstructural characterization of deformation-induced martensite in its early stage of formation has been performed in an ultrafine-grained (UFG) medium Mn advanced high strength steel (AHSS). By using field emission scanning electron microscope (F
Publikováno v:
Ultramicroscopy. 156:41-49
Orientation contrast obtained by an in-lens secondary electron detector in a scanning electron microscope from electropolished/etched metals is reported. The imaging conditions for obtaining such orientation contrast are defined. The mechanism respon
Publikováno v:
Materials Science and Engineering: A. 640:385-393
The high temperature deformation behavior of a 6069 Al alloy was examined on a Gleeble 3500 thermal–mechanical simulation machine at temperatures ranging from 300 °C to 550 °C and strain rates varying between 0.001 s −1 and 10 s −1 . The stra
Publikováno v:
Materials Characterization. 94:138-148
In this study, the evolution of the recrystallization texture and microstructure was investigated after annealing of 50% and 90% cold-rolled FePd alloy at 530 °C. The FePd alloy was produced by vacuum arc melting in an atmosphere of 97% Ar and 3% H{
Autor:
Han Wen Lin, Chia Ling Lu, Chien Min Liu, Delphic Chen, Jui Chao Kuo, King-Ning Tu, Chih Chen
Publikováno v:
Acta Materialia. 61:4910-4919
Anisotropic microstructure is becoming a critical issue in microbumps used in 3-D integrated circuit packaging. We report here an experimental approach for controlling the microstructure of g-Cu6Sn5 intermetallic compound in microbumps by using h 111
Publikováno v:
Micron (Oxford, England : 1993). 94
In the present study, electron backscatter diffraction (EBSD) and electron channeling contrast imaging (ECCI) techniques were applied to investigate the deformation pattern of coarse ferrite grains after being subjected to 3%, 6%, and 10% tensile def