- 更多网络例句与夹杂相关的网络例句 [注:此内容来源于网络,仅供参考]
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Through the analysis for feed material bought and drawn of several kinds of possible flaws such as impunity,decarbonization,surface defect, abnormal structure that result in the premature invalidation of spring in serve were put forward in this paper.
提出了几种可能导致弹簧在使用过程中发生过早失效的缺陷,例如:夹杂、脱碳、表面缺陷、异常组织等,并对这些缺陷的形成原因和对弹簧失效的影响作了分析
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By solving a axial-symmetrical boundary value problem consisting of a infinite solid and an isolated spheriodal particle embedded in an infinite matrix, some interesting results are found as follow:(1) at the micron scale, the smaller the particle is, the higher the stresses at the matrix/inclusion interface and within the particle are;(2) this size effect is more remarkable with decreasing the stress triaxiality and increasing the remote equivalent strain.
通过对三轴应力下含椭球夹杂的无限大体边值问题的分析,结果表明:(1)在微米尺度下,夹杂尺寸越小,夹杂/基体界面的法向应力、剪切应力和夹杂内部主拉伸方向的应力越高。
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Inclusion-matrix interfacial debonding is one of the principal damage mechanisms in brittle matrix composites.
夹杂-基体界面脱粘是脆性基体复合材料在拉伸载荷下的主要损伤机制之一。
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It was found that the mechanical properties of the joints decreased by the alclad and it will be increased dramatically by removing the alclad. The effect of alclad on the bottom surface is larger than on the top surface. The mechanical properties of 2024-T3 joints will fall down because alclad is entrapped into the welded joints by the rotating and stirring tools during the friction stir welding, similar with "inclusion" in fusion welding.
研究结果表明,包铝层的存在明显降低了2024-T3铝合金搅拌摩擦焊接头的力学性能;去掉包铝层后接头的性能显著提高;下表面包铝层对接头性能的影响大于上表面包铝层;当2024-T3铝合金表面带有包铝层进行搅拌摩擦焊接时,在搅拌头的旋转和搅拌作用下,包铝层被卷入焊缝中,形成类似于熔焊的&夹杂&,从而使得接头的力学性能下降。
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In recent years, with the advanced requirements for speedup and heavy load from rail transport, the advanced requirements for the property of supporting pedestal have been proposed. The inherent defectivenesses which include the low mechanical property, low fatigue ductility and low shock resistance of cast-steel product, and the avoidless gas cavity, shrinkage porosity, inclusion, crack, etc in cast-steel product, existed in the product of Cast-steel supporting pedestal, have threatened the high speed and safe running of railroad.
近年来,随着铁路运输对重载、高速要求的提高,对关键部件支撑座的性能要求也在提高,铸钢支撑座产品存在的固有缺陷(铸钢件本身的机械性能、疲劳韧性、抗冲击性能都不高,铸件产品无法避免地存在气孔、缩松、夹杂、裂纹等)对铁路高速安全运行已构成威胁。
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Tight alloying layer with undulation and without visual pocket and inclusion has been obtained by experiment.The alloying layer is metallurgically combined with the matrix.
试验结果获得了致密、无肉眼可见气孔、夹杂、熔覆表面有一定起伏的合金层,合金层与基体间完全冶金结合;熔覆合金层由单相Fe3 Al构成,覆层组织为粗大的柱状晶团,柱状晶团内包含大量极细小的板条状Fe3 Al晶粒,一些相邻的板条晶之间具有基本相同的晶体学取向。
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However, such defect as crack, pore, oxidation and ill bonding between cladding layers might appear in RLF parts if the process parameters controlled improperly. And crack was a kind of defect, which was the most familiar and companied with the largest brisance.
但是,如果成形条件控制不当,易于在成形件中产生裂纹、气孔、夹杂、层间结合不良等缺陷,而裂纹是成形过程中最常见、破坏性最大的一种缺陷。
- 更多网络解释与夹杂相关的网络解释 [注:此内容来源于网络,仅供参考]
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lardaceous:猪油的; 淀粉样的 (形)
lard 涂加猪油, 润色, 夹杂 (动) | lardaceous 猪油的; 淀粉样的 (形) | larder 食品室; 贮藏食品 (名)