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- intercrystalline britftleness 晶间脆性
- The crack development may be intercrystalline or transcrystalline. 裂缝可能沿晶界发展或跨晶界发展。
- The fracture appearance is dimple at room temperature,it changes into intercrystalline fracture at low-temperature. 其冲击断口微观形貌由室温时的韧窝断口逐渐变为低温下的塑性沿晶断口.
- The Lower Paleozoic reservoir mainly by corrosion pore, intercrystalline pore and the crack are composed. 下古生界储层主要由晶间孔、溶孔和裂缝组成。
- Pore of reservoirs grain to grain pore, intergrain pore, intercrystalline pore and fracture. 储层孔隙包括粒间孔、粒内溶孔、铸模孔、胶结物内溶孔、裂缝等。
- The fracture mode of SPS sintered molybdenum belongs to brittle intercrystalline fracture. SPS烧结钼的断口呈沿晶断裂,属于脆性断裂。
- The bitumen occurs as reticulates, impregnation, intercrystalline pores, dissolved caverns and fissures. 沥青产状多以网状、浸染状、晶间孔型、溶洞型、裂缝型赋存;
- Original porosity is typified by the intergranular porosity of sandstones and the intercrystalline and politic porosity of some limestones. 原生孔隙度以砂岩粒间孔隙度和某些石灰石的晶体粒间和鲕状孔隙度为代表。
- The fracture appearances transfer from dimple to intercrystalline fracture with the temperature drops and cleavage fracture appear when work hardening happened. 冲击断口由室温下的韧窝断口逐渐转化为低温下的沿晶断口,在加工硬化时还会出现解理断口。
- Original porosity is typified by the intergranular porosity of sandstones and the intercrystalline and oolitic porosity of some limestones. 原生孔隙度以砂岩粒间孔隙度和某些石灰石的晶体粒间和鲕状孔隙度为代表。
- There is a tendency of intercrystalline corrosion and spalling corrosion for Aluminum-Lithium alloys in corresponding medium. 铝锂合金在相应的介质中存在晶间腐蚀和剥蚀倾向,组织结构不同导致合金的腐蚀性能不同。
- In micro-scale, trans-grain fracture are divided into transcrystalline, intercrystalline and mix fracture of trans-grain and inter-grain. 在微观层次上,把穿颗粒断裂分为沿晶断裂、穿晶断裂和两者耦合断裂。
- Alloy indefinite chilled rolls is a cast iron roll with fine intercrystalline graphite evenly distributed throughout the working layer of rollbarrel. 合金无限冷硬铸铁轧辊,其工作层中有细晶间石墨。
- Alloy indifinite chilled rolls is a cast roll with fine intercrystalline graphite evently distributed throughout the working layer of roll barrel. 合金无限冷硬铸铁轧辊的工作层中有细小晶间石墨。
- The results shows that the main reason of stainless steel pipe cracking is that intercrystalline corrosion result in creep rupture. 结果表明,不锈钢管”鼓包”状开裂的主要原因是晶间腐蚀导致的蠕变断裂。
- Only those grades suitable for welding with guaranteed resistance to intercrystalline corrosion may be used for welded structures. 只允许那些耐晶体间腐蚀的材料作为焊接结构。
- The reservoir space is mainly in dolomite.A large amount of intracrystalline pores and intercrystalline solution pores develop in the reservoir. 该套储层以白云岩为主,储集空间以晶间孔和晶间溶孔最为发育;
- The pressurized intercrystalline brine, which occupies most of the lake area, is the major mineral storage layer of the mine. 晶间承压卤水层分布在湖区的广大地带,该矿层以厚度大、分布广、富水性强为其特征,是矿床主要的卤水矿层。
- References[1-2] advanced main points of a new theory about differential mechanism of the intercrystalline brine (Desalination by Stage). 文献[1-2]提出了晶卤分异成因新观点(阶段性淡化说)的基本理论框架。
- The results show that intercrystalline corrosion and exfoliation corrosion sensibility of 7A52 aluminum alloy decrease gradually with the increase of aging temperature and time. 研究结果表明:7A52铝合金的晶间腐蚀和剥落腐蚀敏感性随着时效温度的升高和时效时间的增加而减小;