There exist two types of organic inclusions in the quartzose grain cracks of oil sandstone reservoir in Lukeqin structural belt, Turpan-Hami basin.
鲁克沁构造带储集层含油砂岩石英颗粒裂纹中存在两种类型的有机包裹体。
The common defects of the housing casting include cracks, sand drop, slag inclusion, shrinkage porosity and rough grain, etc.
机架的常见缺陷有裂纹、掉砂、夹渣、缩孔缩松和晶粒粗大等。
This paper deals with the prevention and treatment of cracks in wharf crest wall surface combining the engineering practice of container terminal and bulk grain terminal in Rizhao Port.
结合日照港集装箱、散粮码头工程实际,介绍码头胸墙面层裂缝的预防及处理。
Tranagranular cracks result from deformation damage of grain, and its propagation mechanism is shear rupture along slip plane.
穿晶裂纹源于晶内形变损伤区,其扩展机制为沿滑移面的剪切断裂。
All interfaces will reflect or scatter waves to some degree. This includes cracks, inclusions, grain boundaries and other discontinuities.
所有分界面将能反射或散声波到达某个程度,包括龟裂、内容物、砂眼分布范围、及其它裂痕。
This paper deals with the prevention and treatment of cracks in wharf crest wall surface combining the engineering practice of container terminal and bulk grain terminal in Rizhao Po...
结合日照港集装箱、散粮码头工程实际,介绍码头胸墙面层裂缝的预防及处理。
The bulk of the native aluminium occurs in cracks in and along boundaries of jarosite, and only a small amount is present in and along the grain boundaries of quartz.
本自然铝主要分布在黄钾铁矾的端点、边缘或充填在空洞中,少数分布在石英颗粒间。
The fracture rod has cracks in the microstructure of weld zone, intergranular cracks exists in the coarse grain zone of the weld heat affected zone.
进一步比较了断裂拉杆和已经产生裂纹的拉杆焊缝区的显微组织,发现在焊缝的热影响区粗晶区存在沿晶裂纹。
The short cracks deflect more severe in coarse grain structure than in fine grain one, result in roughness induced crack closure effect, therefore exhibit slow crack growth rate.
粗晶组织比细晶组织的裂纹偏折更大,粗糙度诱发闭合效应更强,因而裂纹扩展较幔。
The process of crack initiation and propagation was observed through replication, and the effect of grain size on the behaviour of short fatigue cracks was studied.
对两种晶粒尺寸的中碳钢光滑试样进行了旋转弯曲疲劳试验;应用复型技术监测了短裂纹形成与扩展过程,研究了晶粒尺寸对短裂纹行为的影响。
The initiation of small cracks more than 60% of them occurs on grain boundary.
微小裂纹的发生,60%以上发生于晶界。
Austenite separates the martensite blocks or laths so that it can reduce the effective grain size and prevent cracks from propagating.
奥氏体组织分割了马氏体束或马氏体板条,减小了有效晶粒尺寸,阻止裂纹扩展,提高材料的韧性和塑性;
The thermal stress and the burning loss of rare earth elements segregate at grain boundaries resulting in the presence of micro-cracks and micro-holes.
与此同时,存在由于热应力产生的微裂纹和稀土元素偏聚烧损后产生的孔洞。
With decreasing grain size, the propagation of cracks are arrested in smaller area.
当晶粒尺寸减小时,材料的微裂纹扩展,蔓延逐渐被抑制在较小的范围内。
Dense weathering cracks as new bearing water space have been discovered, and it is known that grain void was formed in soil formation processes and was not formed in depositional processes.
进而发现了密集风化裂隙含水空间的新类型,提出了粒间孔隙不是沉积形成的,而是土壤化的产物。
Dense weathering cracks as new bearing water space have been discovered, and it is known that grain void was formed in soil formation processes and was not formed in depositional processes.
进而发现了密集风化裂隙含水空间的新类型,提出了粒间孔隙不是沉积形成的,而是土壤化的产物。
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