Results 21 to 30 of about 809,805 (342)

Penelitian Pengaruh Penggunaan Riklim Politilen Terhadap Sifat Ketahanan Pukul Dan Kekerasan [PDF]

, 1989
The aim of this research is to know further about the influence ot polyethylene reclaim to the characteristic of impact resistance and high density polyethylene (HDPE) compound.The research is done by making HDPE compound with the addition of ...
karani, S. (Sofyan), Supraptiningsih, S. (Supraptiningsih)   +1 more
core   +2 more sources

Polyethylene Glycol Camouflaged Earthworm Hemoglobin. [PDF]

, 2017
Nearly 21 million components of blood and whole blood and transfused annually in the United States, while on average only 13.6 million units of blood are donated. As the demand for Red Blood Cells (RBCs) continues to increase due to the aging population,
Cabrales, Pedro, Dantsker, David, Friedman, Joel M, Jani, Vivek P, Jelvani, Alborz, Moges, Selamawit, Nacharaju, Parimala, Palmer, Andre, Roche, Camille   +8 more
core   +3 more sources

A new gas discharge process for preparation of non-fouling surfaces on biomaterials [PDF]

, 1993
A non-fouling surface containing immobilized polyethylene oxide (PEO) was achieved using an argon radio-frequency glow discharge treatment (RFGD) of polyethylene films precoated with Brij hydrocarbon-PEO surfactants.
Feijen, J., Hoffman, A.S., Sheu, M.-S., Terlingen, J.G.A.   +3 more
core   +2 more sources

Is there evidence for accelerated polyethylene wear in uncemented compared to cemented acetabular components? A systematic review of the literature [PDF]

, 2013
Joint arthroplasty registries show an increased rate of aseptic loosening in uncemented acetabular components as compared to cemented acetabular components.
BA Petrisor, CA Jacobs, D Atkins, D Moher, D Pakvis, E Ingham, E Oral, G Digas, G Hallan, G Hallan, G Hartofilakidis, G Holt, GH Guyatt, H Bjerkholt, Hans-Peter W. van Jonbergen, Hugo C. van der Veen, I Onsten, J Livermore, J Mutimer, JC Clohisy, JH Dumbleton, JJ Callaghan, JJ Nieuwenhuis, JL Gaffey, Jos J. A. M. van Raay, K Yamamoto, KT Makela, LI Havelin, ND Clement, NJ Little, NP Hailer, P Duffy, P McCombe, PA Devane, PC Chen, RJ Kampa, RS Nashed, Rudolf W. Poolman, RW McCalden, SE Graves, Sjoerd K. Bulstra, SM Kurtz, SM Kurtz, WS Richardson   +43 more
core   +2 more sources

Dielectric properties of nanosilica/low-density polyethylene composites: The surface chemistry of nanoparticles and deep traps induced by nanoparticles

eXPRESS Polymer Letters, 2014
Four kinds of nanosilica particles with different surface modification were employed to fabricate low-density polyethylene (LDPE) composites using melt mixing and hot molding methods.
S. Ju, M. Chen, H. Zhang, Z. Zhang
doaj   +1 more source

Influence of Microplastics on the Growth and the Intestinal Microbiota Composition of Brine Shrimp

Frontiers in Microbiology, 2021
Microplastics (MPs) are ubiquitous in the aquatic environment and can be frequently ingested by zooplankton, leading to various effects. Brine shrimp (Artemia parthenogenetica) has an important role in the energy flow through trophic levels in different ...
Hongyu Li, Hongwei Chen, Jiao Wang, Jiayao Li, Sitong Liu, Jianbo Tu, Yanzhen Chen, Yanping Zong, Pingping Zhang, Zhiyun Wang, Xianhua Liu   +10 more
doaj   +1 more source

Biodiesel permeability in polyethylene [PDF]

Polymer Testing, 2012
This paper reports solubility, diffusivity and permeability data for soy and rapeseed methyl esters in polyethylene together with comparisons with methyl oleate and linoleate. The solubility was estimated on the order of 5% in weight at room temperature and increased up to more than 10% at 75°C.
Richaud, Emmanuel, Flaconnèche, Bruno, Verdu, Jacques   +2 more
openaire   +4 more sources

Wear Tests of a Potential Biolubricant for Orthopedic Biopolymers [PDF]

, 2015
Most wear testing of orthopedic implant materials is undertaken with dilute bovine serum used as the lubricant. However, dilute bovine serum is different to the synovial fluid in which natural and artificial joints must operate. As part of a search for a
Black, Joyce, Joyce, Joyce, Joyce, Saikko, Young   +6 more
core   +2 more sources

STUDY OF FAST ELECTRON IRRADIATION EFFECT ON THE STRUCTURE AND SURFACE OF POLYAMIDE/ POLYETHYLENE/ETHYLENE VINYL ACETATE FILM MATERIAL USING THE UELR 10-10-40 PLANT

Пищевые системы, 2019
Radiation effect on the PA/PE/Eva film material with a thickness of 55 μm was investigated at theBurnazyanCenterusing radiation processing plant (RPP) with the UELR‑10–10–40 accelerator at 10 MeV.
V. T. Tarasyuk, N. E. Strokova, N. A. Sazhnev, A. V. Prokopenko, N. R. Kil’deeva   +4 more
doaj   +1 more source

Adsorption and Desorption Behaviour of Polychlorinated Biphenyls onto Microplastics’ Surfaces in Water/Sediment Systems

Toxics, 2020
The potential of microplastics (MPLs) in marine ecosystems to adsorb and transport other micropollutants to biota, contributing to their entry in the food chain, is a primary cause of concern. However, these interactions remain poorly understood.
Marta Llorca, Manuela Ábalos, Albert Vega-Herrera, Miquel A. Adrados, Esteban Abad, Marinella Farré   +5 more
doaj   +1 more source