• There will be shielding charges in the penetration layer with a exponential distribution. The shielding charge has opposite sign and equal amount to the surface induced charge caused by moving.

    在穿透层内有一指数衰减的屏蔽电荷分布,其符号与超导体表面由运动感生的电荷相反、数量相等。

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  • Both calcium and phosphorus on the surface layer induced the precipitation of apatite on titanium.

    钛表面的钙和磷都能诱导羟基磷灰石的沉积。

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  • Experiment results show that removing the surface broken crystal layer of the cold drawn rod can prevent heat treatment induced cracks.

    实验结果表明,热处理前去掉冷拉棒表面的碎晶层可以防止它在热处理过程中产生裂纹。

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  • This paper presents the surface characteristics of the inter-action between shock wave and turbulent boundary layer induced by sharp fin with emphasis on Mach number effects.

    本文介绍了尖前缘翼诱导激波和湍流边界层干扰流场壁面特性,着重强调马赫数影响。

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  • The result indicates that the improvement of the fatigue limit is due to the nano-crystallization and severe plastic deformation in the surface layer induced by high-energy shot peening.

    结果表明,高能喷丸后其表层组织发生严重塑性变形并实现组织纳米化,是提高弯曲疲劳寿命的主要原因。

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  • The existence of reticulation and mass shape ferrite, decarbonization at the screw thread surface layer which induced decline of fatigue strength of connecting bolt were also…

    此外,显微组织中网状、块状铁素体的存在以及螺纹表层脱碳使连接螺栓疲劳强度下降也是造成断裂的重要原因。

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  • The collapse of overburden layer and land surface due to underground mining is one kind of environmental hazards induced by human being.

    采矿区覆岩及地表塌陷是涉及全球性人为环境灾害之一。

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  • It is suggested that the broken crystal layer and microcracks in surface layer of the cold drawn rod is the source of the heat treatment induced cracks.

    GH105合金冷拉棒表面存在的碎晶层和其内部的显微裂纹是热处理裂纹源。

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  • It is suggested that the broken crystal layer and microcracks in surface layer of the cold drawn rod is the source of the heat treatment induced cracks.

    GH105合金冷拉棒表面存在的碎晶层和其内部的显微裂纹是热处理裂纹源。

    youdao

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