Results 21 to 30 of about 352,035 (268)
Appropriate Distraction Strength For Metatarsophalangeal Joint Arthroscopy [PDF]
Medicina, 2021 Abstract This study is to investigate the natural metatasophalangeal joint (MTP) distance, the appropriate degree of distraction and the associated factors including age, gender, body mass index(BMI). Regarding natural MTP joint space size, the MTP-2 joint had the largest joint size (2.39 ± 0.37 mm). The MTP-5 joint had the smallest joint size (
Kim, Jong-Kil +2 more
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Vacuum Brazing Ti–15–3 with a TiNiNb Braze Alloy
Metals, 2019 Among all types of brazing fillers, Ti-based fillers show satisfactory joint strengths in brazing titanium alloys. However, the major concern in using such fillers is the formation of Cu/Ni/Ti intermetallic compound(s) in the joint.
Chuan-Sheng Kao +3 more
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International Journal for Simulation and Multidisciplinary Design Optimization, 2021 Friction stir welding has been used in automobiles, locomotive, and aircraft structures. This metal joining process exhibits defects like kissing bonds, micropores, and tunnels.
Dilip Raja N., Naren Shankar R.
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Interface shape design of multi-material structures for delamination strength
Mechanical Engineering Journal, 2016 This paper deals with interface shape optimum design of multi-material structures for the delamination strength problem. The optimum design problem is formulated as a non-parametric shape optimization problem in which the interface variation in the ...
Yang LIU +3 more
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Applied Sciences, 2023 The development of an effective evaluation method suitable for loess-tunnel excavation is necessary to avoid the collapse accidents caused by tunnel excavation and any secondary disasters. Although the Fenner formulas and the modified Fenner formulas are
Rongjin Li +3 more
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Applied Sciences, 2023 Background: Tai Chi Chuan (TCC) is popular in exercise, but little research has been done on limb and joint strength after the exercise. This study aimed to investigate whether TCC players have different limb and joint strengths in the upper and lower ...
Bijad Alqahtani +5 more
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Investigation of Intermetallics Formation and Joint Performance of Laser Welded Ni to Al
Applied Sciences, 2023 In this paper, laser welding Ni to Al using pulsed wave (PW) and continuous wave (CW) lasers was investigated. Weld quality and strength were evaluated in terms of cross-section examination, intermetallic compounds formation, microhardness, shear test ...
Lichao Cao +5 more
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Characteristics of TiCN Coating Deposited by Unfiltered Cathodic Arc Evaporation
Tribology OnlineThe investigation examined the characteristics and utilization of TiCN coatings on high-speed steel substrates. These coatings were produced via unfiltered cathodic arc physical vapor deposition, commencing with a TiN layer and culminating in a TiCN ...
Ngo Thanh Binh +3 more
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Frontiers in Materials, 2020 The objective of this paper is to illustrate a variety of studies carried out to improve the quality of some particular glass-ceramic joining materials based on measured properties such as gas-tightness and mechanical resistance and demonstrate the ...
Sonia Rodríguez-López +5 more
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Duncan-Chang nonlinear constitutive model based on joint strength theory of structural loess
Yantu gongcheng xuebao, 2018 The Duncan-Chang nonlinear model based on the Mohr-Coulomb strength criterion can better reflect the shear strength characteristics of the soil, but it is not suitable to reflect the tensile strength characteristics of the soil.
LIU Jun-ding 1, LI Rong-jian 1, SUN Ping 2, WANG Zhi-jun 3, LUO Jian-wen 3, LI Zhen-fei 1
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