Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Jumaa Salman Chiad"'
Autor:
Jumaa Salman Chiad
Publikováno v:
Journal of Engineering, Vol 20, Iss 04 (2023)
This work involves three parts , first part is manufacturing different types of laminated below knee prosthetic socket materials with different classical laminated materials used in Baghdad center for prosthetic and orthotic (4perlon layers+2carbon f
Externí odkaz:
https://doaj.org/article/910bb042bc2d401f9df2fa3619f4ee4a
Publikováno v:
Journal of Engineering, Vol 20, Iss 3 (2023)
The residual limb within the prosthesis, is often subjected to tensile or fatigue stress with varying temperatures. The fatigue stress and temperatures difference which faced by amputee during his daily activities will produces an environmental media
Externí odkaz:
https://doaj.org/article/5e9754c01e274934be40d9077433bc36
Publikováno v:
مجلة النهرين للعلوم الهندسية, Vol 22, Iss 3, Pp 233-239 (2019)
The effects of the ultrasonic peening treatment (UPT) on the rotating bending fatigue behavior and the behavior of the vibrations of alloy steel DIN 41Cr4 were studied. Hardness test, Tensile test, Constant amplitude fatigue tests, and the vibrations
Externí odkaz:
https://doaj.org/article/e0459b27b5ff462fb74540fa65983dcd
Publikováno v:
Journal of Engineering, Vol 26, Iss 7 (2020)
The effects of shot peening treatment (SPT) were studied at (10,20, and 30) minutes on the rotating bending fatigue behavior and the behavior of the alloy steel DIN 41Cr4 vibrations. The hardness test, tensile test, constant amplitude fatigue tests,
Externí odkaz:
https://doaj.org/article/110441381e3f46e8807ef80ec74bc521
Publikováno v:
مجلة النهرين للعلوم الهندسية, Vol 21, Iss 4 (2018)
There are many patients who face a lot of things that hurt the knee joint. Knee replacement is the best solution to these problems. This research was based on reducing the vibrations of daily activities as measured by the frequency of foot and knee f
Externí odkaz:
https://doaj.org/article/e4b6c448ee554f4aba8957ec9fb98721
Publikováno v:
Journal of Engineering and Sustainable Development, Vol 17, Iss 6 (2013)
The aim of the present paper is to measure the stresses that result from vibration for knee-Ankle-Foot-orthosis (KAFO) at the different positions during dress-up by the patient by measuring the accelerometer of (KAFO). Also, the pressure between leg
Externí odkaz:
https://doaj.org/article/31158aa278b544b5aa02ba85a3c05d53
Autor:
Jumaa Salman Chiad
Publikováno v:
Journal of Engineering and Sustainable Development, Vol 16, Iss 3 (2012)
Effects of Cooling Media Viscosities during the Hardening process on the Mechanical Properties of Steel Materials. This study involves two parts: the first is manufacturing and testing the steel specimens without heat treatment, while the second is t
Externí odkaz:
https://doaj.org/article/3e0677f0bd0e444a97607b29c7baf9fa
Publikováno v:
Pollack Periodica. 17:36-41
The commercially available and research-developed positive-type ankle joints do not provide eversion and inversion movements and are limited to dorsiflexion and plantar-flexion. The aim of the research is to create an ankle joint that is simple to in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::861af3fc0a285ebc50ed99cf74522ac9
https://doi.org/10.1556/606.2022.00593
https://doi.org/10.1556/606.2022.00593
Publikováno v:
Pollack Periodica. 17:31-35
One form of energy storage in spring is applying a bending moment and converting it into tilt at the head of the spring as strain energy. The relationship between them is the lateral stiffness of the spring. The aim is to find a mathematical equation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a601c84ac6542f1dfa2a2838ac35917d
https://doi.org/10.1556/606.2021.00494
https://doi.org/10.1556/606.2021.00494
Publikováno v:
Journal of the Brazilian Society of Mechanical Sciences and Engineering. 44
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e324187b11dbbe82496e4694feab5971
https://doi.org/10.1007/s40430-022-03850-y
https://doi.org/10.1007/s40430-022-03850-y