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Mehmet Sefa Hacibektasoglu, Huseyin Avni Balcioglu, Yigit Uyanikgil and Nilufer Bolukbasi Balcioglu
The aim of this study is to investigate the effects of serum vitamin D levels on the healing of different bone graft materials. Thirty-six male rats were divided into three groups and fed special feeds containing different amounts of vitamin D for 6 week...
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Fabian Heisterkamp
Determining reliable noise emission values for machinery is key to successfully implement the Sell and Buy Quiet concept. ISO 11202 is a basic noise emission standard to determine the emission sound pressure level of machines outside of special acoustic ...
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Xiaobing Wang, Junqiang Wu, Jianzhong Chen, Yuping Li, Zhongliang Zhao, Guangyuan Liu, Yang Tao and Neng Xiong
Cryogenic wind tunnels provide the for possibility aerodynamic tests to take place over high Reynolds numbers by operating at a low gas temperature to meet the real flight simulation requirements, especially for state-of-the-art large transport aircrafts...
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Ning An, Bowen Guan, Natalia Edith Nunez, Jian Gao, Xue Dong, Haitao Zhang and Ricardo Cesar Podesta
Etalon is considered to be one of the most promising satellites for studying crustal motions, Earth rotation, and other scientific applications. Unfortunately, its outsized shape and signature result in a measurement range bias of several millimeters. On...
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Christine Linnenberg, Benjamin Reimeir, Robert Eberle and Robert Weidner
Occupational shoulder exoskeletons need to provide meaningful torques to achieve the desired support, thereby high pressures can occur within the physical human?machine interface (pHMI) of exoskeletons that may lead to discomfort, pain, or soft tissue in...
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