此种结构的形变型式称为 压缩形变 ( compressive strain ) ,需控制成长的矽锗层于臨界厚度(critical thickness)以下,以避免形变能量释放而形成如差排(dislocation)的缺 陷。
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oil film critical thickness 临界油膜厚度
gas film critical thickness 临界气膜厚度
critical thickness of insulation 绝缘的临界厚度
critical thickness of infinite slab 无限﹞平板临界厚度
a critical thickness 临界厚度
critical thickness of floor 底板临界厚度
Below the critical thickness,as the alternate rotating period increases,interface effect becomes important and its GMI effect decreases.2.
达到临界厚度后,再增加交替次数,将使镀层中的界面增多,此时界面效应增强,磁阻抗效应显示出减小的趋势。
参考来源 - 磁控溅射工艺对复合结构丝微结构和巨磁阻抗效应的影响·2,447,543篇论文数据,部分数据来源于NoteExpress
Big critical thickness means fast initial heating can be performed, which means the time for debinding can be comparatively shorter.
临界厚度越大,意味着脱脂初始阶段升温速率可以较快,脱脂所需时间可以相对缩短。
Formulas for critical thickness of cover and minimal anchorage length of GFRP bars under ordinary and erosive environment were developed.
推导出了一般环境、酸性、碱性和盐环境下适用的GF R P筋混凝土保护层厚度计算公式和最小锚固长度计算公式。
We deduce the formula of the critical thickness of ablator, and put forward the rule of how the thickness of ablator affect the velocities and the stability of flyer.
理论上从阻抗失配效应的临界密度公式,推导出了烧蚀层的临界厚度,并推广到飞片的情形,提出了烧蚀层厚度对飞片速度和稳定性的影响规律。
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