Results 121 to 130 of about 3,884 (205)

[Effect of various intracanal materials on the diagnostic accuracy of cone-beam computed tomography in vertical root fractures]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban, 2023
Zhang JH, Pan J, Sun ZP, Wang X.
europepmc   +1 more source

[Effect of porous surface structure on fatigue strength of 3D printed zirconia]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Zhao J, Ding Q, Li W, Ma Q, Lan Y, Zhang L, Han J.   +6 more
europepmc   +1 more source

机械裂纹无损检测方法研究分析

王国亮, 党龙龙
openalex   +2 more sources

[The influence of articular surface conformity on the biomechanics of rotating hinge knee prostheses]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Li Y, Zhang Z, Li L, Zhang J, Chen Z, Zhang W.   +5 more
europepmc   +1 more source

化工设备焊接过程中的热裂纹形成机理及预防措施

虎军明
openalex   +2 more sources

[Resin short post retention for reattachment of a fractured crown in a young permanent tooth with complicated crown-root fracture and root fracture: a case report]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Wang Y, Chang H, Zhang B, Liao Z.
europepmc   +1 more source

加工硬化材料裂纹尖端塑性区的位错分布 [PDF]

, 1989
飞 高
openalex   +1 more source

[Clinical efficacy and prognostic factors of pulpotomy combined with fragment reattachment in treating complicated crown-root fractures of maxillary young permanent anterior teeth]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Yang X, Wang Y, Chen C, Ding G, Liao X, Liao Z.   +5 more
europepmc   +1 more source

适用于激光增材制造γ'相强化镍基高温合金的裂纹控制与成分设计研究进展（特邀）

史淑静 Shi Shujing, 李卓 Li Zhuo, 杨晨 Yang Chen, 曾子恒 Zeng Ziheng, 程序 Cheng Xu, 汤海波 Tang Haibo, 王华明 Wang Huaming   +6 more
openalex   +2 more sources

满足断裂过程区裂纹张开位移条件应力函数的半解析解法

, 2018
侯永康，段树金，安蕊梅, HOU Yongkang, DUAN Shujin, AN Ruimei   +3 more
openalex   +1 more source