Shot peening could promote crystallization of nickel base single crystal and more, made layer crystal block more fragment. With increasing of surface coverage, ODF maximum orientation density and orientation line strength decreases, the sample showed different shot peening layer texture characteristics. 喷丸处理促使镍基单晶多晶化,喷丸层晶块碎化,随着表面覆盖率的提高,ODF最大取向密度和取向线强度逐渐降低,样品喷丸层呈现不同的织构特征。
Since the reform and opening up, the only unchanged is change. Consumer market become more and more complicated and fragment. In consumption concept and patterns, two generations have obvious generation gap. 改革开放三十年,唯一不变的就是变化,消费市场日益复杂化、碎片化、小众化,相隔十年的两代人在消费理念和消费方式上存在明显的代沟。
Three cranes lifted the more than two ton fragment and carried it slowly to the new Acropolis Museum. 三台吊车把超过两吨重的壁雕吊了起来,然后缓缓地运往新建的雅典卫城博物馆。
Conclusion To the patient who has good bone quality, more bone stock in humeral head fragment and tuberosities, it is adequate to use AO T buttress plate. 结论AOT型钢板适用于骨质条件好,肱骨头关节端骨块骨量多,肱骨大、小结节骨片较大,肱骨干骺端较粉碎的患者。
For the internal orogenic system, the lower crust and lithospheric mantle is instead eventually replaced by more continental lithosphere from a collided continental fragment. 而对于内造山系统,下地壳和岩石圈地幔最终被合并到一起的陆块岩石圈所替代。