Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Hai Wen Luo"'
Publikováno v:
工程科学学报, Vol 42, Iss 1, Pp 48-59 (2020)
Lightweight materials are desired for energy saving and emission reduction of automobiles. A promising material for automobile parts is advanced high strength steel (AHSS). A recently developed material called medium-Mn steel, with excellent mechanic
Externí odkaz:
https://doaj.org/article/bec2d528bf9f41ea9fe28fdd92092ea5
Publikováno v:
Journal of Iron and Steel Research International. 22:1015-1019
Mn distribution and austenite morphology at the early stage of intercritical annealing of 5Mn steel were investigated. It was experimentally demonstrated that a newly formed 20 nm-thick austenite was formed without the partitioning of Mn. The element
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5da25deaf53577e02612b8270d7b7932
https://doi.org/10.1016/s1006-706x(15)30105-9
https://doi.org/10.1016/s1006-706x(15)30105-9
Publikováno v:
Chinese Science Bulletin. 59:1778-1783
A mathematic model has been presented to predict the decarburization kinetics of grain-oriented silicon steel sheet in the gas mixture of N2-H2-H2O during annealing. This model is based on the carbon flux balance between the oxidation reaction at the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a5c752402ff09786c97e13990ff8c0d
https://doi.org/10.1007/s11434-014-0156-2
https://doi.org/10.1007/s11434-014-0156-2
Publikováno v:
Materials Science Forum. 753:345-348
Grain growth kinetics in an AISI 347 stainless steel with Nb content up to 0.7%wt was studied during the isothermal holding in the temperature range of 1100-1270°C for various periods. Abnormal grain growth was observed even in the presence of a lar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d37168fe6c5aed7873c65ec1abfdecfd
https://doi.org/10.4028/www.scientific.net/msf.753.345
https://doi.org/10.4028/www.scientific.net/msf.753.345
Publikováno v:
Materials Science Forum. :115-121
Dynamic recrystallization was studied for the stainless steels with nitrogen contents of 0.56% to 1.08% during hot deformation at temperatures of 900~1200 with strain rates ranging from 0.003 to 42 s-1. It was found that flow stress could increase re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20893abcfa50e002be1f3e7fa362e3b8
https://doi.org/10.4028/www.scientific.net/msf.715-716.115
https://doi.org/10.4028/www.scientific.net/msf.715-716.115
Publikováno v:
Materials Science Forum. :1139-1144
The classical JMAK equation was modified by combination with distribution density of the rate parameter k, which was deduced from a normal distribution of local strain. The modified equation is able to calculate the JMAK plots and the average Avrami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae9c1fb166afec28e024e02a46bcab88
https://doi.org/10.4028/www.scientific.net/msf.558-559.1139
https://doi.org/10.4028/www.scientific.net/msf.558-559.1139
Publikováno v:
Journal of Iron and Steel Research, International. 14:335-338
The Ni content in the conventional austenitic stainless steel tends to be lowered by alloying of high amount of N so that the production cost can be significantly reduced. In this paper, the flow stress curves for a high-nitrogen alloyed stainless st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::063590d53af345767aab3a22eefa80f0
https://doi.org/10.1016/s1006-706x(08)60106-5
https://doi.org/10.1016/s1006-706x(08)60106-5
Publikováno v:
Journal of Iron and Steel Research, International. 14:179-182
AISI 347 is an austenitic stainless steel heavily alloyed by around 0.7%Nb, which is much larger than the average content of Nb in the microalloyed steels. In this paper, hot working of AISI 347 SS was simulated by the uniaxial compression tests in a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::129c9f356ab21318b2e38d1422285fa8
https://doi.org/10.1016/s1006-706x(08)60075-8
https://doi.org/10.1016/s1006-706x(08)60075-8
