نتایج جستجو برای: fastener

تعداد نتایج: 455  

2016
Isabel G. Trindade José Machado da Silva Rui Miguel Madalena Pereira José Lucas Luís Oliveira Bruno Valentim Jorge Barreto Manuel Santos Silva

This article addresses the design, development, and evaluation of T-shirt prototypes that embed novel textile sensors for the capture of cardio and respiratory signals. The sensors are connected through textile interconnects to either an embedded custom-designed data acquisition and transmission unit or to snap fastener terminals for connection to external monitoring devices. The performance of...

2016
Weifang Zhang Yuanxing Huang Wei Dai Xiaoshuai Jin Chang Yin

Titanium screws have properties that make them ideal for applications that require both a high strength-to-weight ratio and corrosion resistance, such as fastener applications for aviation and aerospace. The fracture behavior of Ti-10Mo-8V-1Fe-3.5Al (TB3) alloy screws during assembly was explored. Besides visual examination, other experimental techniques used for the investigation are as follow...

Journal: :Mathematics 2022

To study the mapping relationship between girder deformation and rail for CRTS Ⅲ slab ballastless track (SBT) multi-span simply supported bridge, this derived a simplified analytical solution, corresponding ANSYS finite element model (AFEM) was established. Compared with fine (FAM) AFEM, calculation results of three models under conditions pier settlement vertical fault were compared, which ver...

Journal: :Applied sciences 2023

The calculation method of steel pipe support in current specifications is not uniform, and it unsafe to directly apply the stability coefficient vertical bar code, which leads frequent safety accidents fastener supports. Through field statistics initial defects pipe, found that bending values 3 m 6 pipes with largest size are larger L/400. table obtained by taking L/400 as defect, 43.15% smalle...

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