Results 101 to 110 of about 10,248 (216)

Study on the Tribological Properties of Porous UHMWPE

, 2011
Porous UHMWPE were prepared by hot press molding in Metallographic Sample Mounting. The tribological properties of normal UHMWPE and porous UHMWPE were studied under different loads and lubricant on an improved tribological tester.
Xian You Zhong, Chun Hua Zhao, Gang Wu, Hong Ling Qin   +3 more
core   +1 more source

STUDI IDENTIFIKASI PASANGAN COMMERCIALLY PURE TITANIUM DAN UHMWPE UNTUK APLIKASI MATERIAL IMPLAN LUTUT

Rekayasa Mesin
Orthopedics is a science that studies the human body skeleton. This field of science helps patients who experience joint and skeletal problems. One of the problems faced is the need for body frame components to be replaced, for example the knees.
Firman Maulana Rusdi, Arini Dwi Cahyani
doaj   +1 more source

Processing and mechanical properties of HA/UHMWPE nanocomposites

, 2006
A hydroxyapatite (HA) particulate reinforced ultrahigh molecular weight polyethylene (UHMWPE) nanocomposite was fabricated by compounding HA and UHMWPE mixtures in paraffin oil using twin-screw extrusion and then compression molding.
Fang, Liming, Leng, Yang, Gao, Ping
core   +1 more source

Adhesive wear and frictional characteristics of UHMWPE and HDPE sliding against different counterfaces under dry contact condition

, 2010
The current work evaluates the wear and frictional performance of ultrahigh molecular weight polyethylene (UHMWPE) and high density polyethylene (HDPE) sliding against different metal counterfaces, stainless steel(SS), mild steel (MS) and aluminium (Al),
I. M. Alsofyani, Yousif, B. F., T. F. Yusaf, B. F. Yousif, Alsofyani, I. M., Yusaf, Talal   +5 more
core   +1 more source

Transient viscoelastic lubrication analyses of UHMWPE hip replacements

, 2018
The viscoelasticity of the UHMWPE liner may play an important role in the lubrication performance of soft artificial hip joints. All the previous lubrication analyses for UHMWPE hip implants assumed that the UHMWPE liner was linear elastic.
Zhongmin Jin, Wang, J, Jin, Z, Qingen Meng, Meng, Q, Jing Wang, Lu, X, Xianjiu Lu   +7 more
core   +1 more source

An investigation of micromechanical properties of UHMWPE [PDF]

, 2017
Tato diplomová práce se zabývá vyšetřováním mikromechanických vlastností UHMWPE pomocí nanometrické dynamické mechanické analýzy. Cílem této práce je vyhodnotit naměřená data pomocí rozšířeného analytického modelu.
Kotanová Lucie
core  

Investigation of Carbon Reinforced UHMWPE Nanocomposites for use in Orthopaedics

, 2015
Over the lifetime of a person, the function of the natural hip joint can be altered due to trauma or disease and an artificial hip replacement may eventually be required.
Moreno, Silvia Suñer
core   +1 more source

Investigation of the production feasibility of ultra-high molecular weight polyethylene in the HDPE-2 plant

A diplomamunka keretében arra keressük a választ, hogy lehetséges-e megfelelő minőségű UHMWPE terméket gyártani a HDPE-2 üzemben. Természetesen gazdasági szempontokat is figyelembe véve és szem előtt tartva a gyártás profitabilitását.
Molnár , Dániel
core  

The Effects of Polyethylene(UHMWPE) Particles on MG63 Osteoblastlike Cells

, 1999
We performed an in vitro study to determine the effects of ultra high molecular weight polyethylene (UHMWPE) particles on the cell proliferation, matrix synthesis(type I collagen mRNA), and cytokines production(interleukin-lbeta and prostaglandin E2) of ...
한창동
core  

Anisotropic Hyperelastic Modelling and Numerical Investigation of the Quasi-Static Compression Response of a Flexible Anti-Collision Airbag. [PDF]

Polymers (Basel)
Ni Y, Li X, Ye Z, Zhang Y.
europepmc   +1 more source