- 更多网络例句与热脆性的相关的网络例句 [注：此内容来源于网络，仅供参考]
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The influences of alloying elements on expansibility and ductility of the gray cast iron were investigated.
研究了在磷生铁基体中添加微量元素Sb、Bi、Cu对改善磷生铁的热膨胀性能及脆性的影响规律。
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Measuring conditions were analyzed,such as lamp current,slit width,air and acetylene flow.
铜是钢中的有害杂质，能使钢产生热脆性，破坏钢的焊接性能。
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Results obtained show that the range of quasi-solid is equivalent to the range of hot brittleness, and B, Ti as well as mischmetal all lower the quasi-solidus and enhance the strength around solidus and the increase rate of strength of the alloy.
研究结果表明，合金的准固态区即热脆性区，B，Ti和稀土都能降低合金准团相线温度，提高强度增长率和准固相线附近的强度，稀土的作用强于B和Ti。
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Therefore, the roll surface is extremely hard and brittle and it is thermally unstable.
因此，辊子表面有极高的硬度、脆性及热不稳定性。
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As the brittleness of low-k material,the traditional wire bonding parameter often lead to die pad crack or Au-AL matter bad;after used low-k material,die size,die pad opening and die pad pitch change to more little,wire change to lengther and density change to more higher,it\' s new challenge for molding and wire bonding;at the same time, low-k material also require to control the thermal stress in package.
由于低介电常数材料的脆性，传统的引线压焊参数设置将会导致焊盘碎裂以及金铝化合物不良；由于使用低介电常数材料后，芯片尺寸、压焊区域和压焊间距进一步减小，金线压焊长度和密度大大增加，这就为压焊和模塑提出了新的要求；同样由于低介电常数材料的应用，对封装体内部的热应力的控制也提出了更高的要求。
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Gold came from the mantle and/or from remelted crust, while large, deep-cut faults and passageways of the remelted magmas provided possibility of transportation of the hydrothermal fluids, and brittle, brittle-ductile overlapped faults developped at the moderate-shallow levels of the mantle plumes, and related decollements, provided ideal sites for the precipitation of hydrothermai fluids.
金主要来自地幔及重熔地壳，深大断裂及重熔岩浆通道为成矿热液的迁移提供了有利条件，中浅层次的幔枝隆起及外围滑脱带中的脆性、韧—脆性叠加断裂为矿液提供了沉淀场所。
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High carbon and high molybdenum high speed steel has ...
高碳高钼高速钢具有硬度高、红硬性和耐磨性好等特点，但铸造高速钢脆性大，采用RE -Mg -Ti复合变质处理，可以改变共晶碳化物的形态和分布，使铸造高速钢冲击韧性提高 86 。2 %，热疲劳抗力和耐磨性也明显改善。
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According to the emphatic analysis of processing,the 4 kinds of laser damage-free cutting methods,including traditional optimized parameter method,laser multiple-pass cutting,laser cutting with controlled fracture by stress guiding method and aided laser cutting method,are summarized.
介绍了硬脆性陶瓷激光切割技术研究的若干新进展，着重从工艺角度系统地分析总结了激光加工陶瓷减少热损伤的4大类型：传统工艺的优化参数法、多道切割法、应力引导控制裂纹切割法以及辅助切割法。
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The results show that the reason of pockmarks is significantly related to nonmetallic inclusions of Si,Al and Ca.
结果表明，其产生的原因与Si、Al、Ca形成的脆性夹杂物有关，在金属塑性变形及冷、热加工过程中，由于受到拉应力作用，脆性夹杂物碎裂后脱落而造成。
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Iron and steel with too much sulfur are red-short.
含硫过多的铁和钢都是热脆性的。
- 更多网络解释与热脆性的相关的网络解释 [注：此内容来源于网络，仅供参考]
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hot-tempered：性急的
hot-short 热脆性的 | hot-tempered 性急的 | hot-water bag 热水袋
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hot shortness：红脆性,热脆性
hot short 热脆,热脆的,热脆性的,红脆的 | hot shortness 红脆性,热脆性 | hot shot 过热
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weldability：焊接性
如果钢材中硫含量太高,则会形成FeS,FeS是低熔点夹杂物,当钢材温度高於985℃时,此低熔点夹杂物先熔融而形成晶粒间液态薄膜,以致造成热脆性(Hot Shortness). (3) 随著含硫量增加,钢材的焊接性(weldability)会随著下降.
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red-short：热脆
赤热的 red-hot | 热脆 red-short | 热脆性;热脆 red-shortness