International Conference on Proceeding & Manufacturing of Advanced MaterialsW. Chen, D. Ferguson, G. Li, et al., “Study of ultrafine grain structure of a pipeline steel,” Proc. Int. Conf. Processing and Manufacturing of Advanced Materials, THERMEC 2006 , Vancouver, Canada. July 4–8, 2006...
small and uniformgrain structure,which ensures good repetitive forging characteristics [...] hydro.com hydro.com FOBS™/®锻造材料的晶粒组织细小且均匀,确保了良好的重复锻造特性,是高负荷产品和安全组件的理想材料。 hydro.com hydro.com Steel is ...
behavior of body-centered cubic (bcc) steels, we observed an inverse temperature dependence of toughness in an ultrahigh-strength bcc steel with an ultrafine elongated ferrite grain structure that was processed by a thermomechanical treatment without the addition of a large amount of an alloying ...
A NUMBER of years ago, Wood1 suggested that the circumferential spreading of the sharp X-ray diffraction spots from annealed grains into continuous arcs along the Debye circle on deformation could be best accounted for by supposing that the grains break down into a number of fragments oriented at...
Metallographic data show that ultrafine-grain structure may be formed in carbon-steel wire. Mechanical tests confirm that the properties of carbon-steel wire may be improved by such deformational treatment.关键词: carbon-steel wire continuous deformation ultrafine-grain structure mechanical properties ...
Find a detailed explanation of metal grain structure analysis – including how to prepare samples for microscopic analysis and understand the structural properties of metals – with expertise and insight from Struers, the world’s leading materialographi
网络释义 1. 粗粒组织 冶金词汇英语翻译(A-G) ... coarse grain steel 粗粒钢coarse grain structure粗粒组织coarse grained fracture 粗晶断口 ... www.zftrans.com|基于38个网页 2. 粗晶组织 粗晶区组织,coarse grain zone... ... )coarse grain structure粗晶组织) Coarse grain widmanstatten 粗晶魏...
The grain silos in Chengdu have applied a combined structure of inflatable membranes, steel and concrete. Inflatable silos are comparable to conventional ones in construction, but boast nearly 30 percent energy savings in operation, according to developer China Grain Reserves Group (SINOGRAIN). ...
This approach enables the preparation of a fully recrystallized UFG structure with a grain size of 800 ± 400 nanometres without the introduction of detrimental lattice defects such as brittle particles and segregated boundaries. Compared with the steel to which no Cu was added, the yield strength...
Ferroresonant transformer structure A ferroresonant transformer includes a transformer core, primary and secondary windings. A secondary core section of the transformer core is formed at least in part of a first magnetic material which saturates at a relatively small magne... S Miko - US 被引量:...