Results 51 to 60 of about 6,560,781 (189)

Osteoproperties of polyethylene glycol hydrogel material

Journal of Osseointegration, 2014
Aim The aim of the present study was to test the osteogenic potential of a synthetic hydrogel made of polyethylene glycol (PEG), loaded with adult mesenchymal stem cells, used as a biodegradable membrane for guided bone regeneration (GBR). Materials and methods Adult mesenchymal stem cells derived from adipose tissue (ADSCs) were isolated ...
LOPS, DIEGO, Feroni, Letizia, Gardin, Chiar A, Ricci, Sara, GUAZZO, RICCARDO, SBRICOLI, LUCA, Romeo, Eugenio, Calvo Guirado, José L., BRESSAN, ERIBERTO, ZAVAN, BARBARA   +9 more
openaire   +2 more sources

Study the Effect of adding Carboxy Methyl Cellulose Powder to Low Density Polyethylene on Shielding Radiation for the X-ray

Journal of Kufa-Physics, 2018
The attenuation measurements of  x-ray of  voltage range (21kv) for hosted polymer material were done using  x-ray unit, in order to extract the effect of adding carboxy methyl cellulose material (CMC) to low density polyethylene on x-ray radiation ...
Raed M.Shaban, Shaymaa H. J, Wisam A. Radhi, Ziyad T.Almalki, Muzahim M. A   +4 more
doaj   +1 more source

Synergistic additives approach for enhanced HDPE durability in marine aquaculture applications

Next Materials
To improve the durability and service life of marine aquaculture cages, a durable material based on high–density polyethylene combined with ultraviolet absorber 531 and antioxidant 1010 is proposed.
Thy Thi Anh Ho, The Trung Pham, Duy Huynh Minh Nguyen, Han Ngoc Tran, Khoa Trong Dang Tran, Suong Tuyet Tran, Phuong Thai Vu, Tam Thi My Luu, Ngan Thi Do, Binh Thi Hai Do, Van Thi Thanh Ho   +10 more
doaj   +1 more source

Effect of a Perforated Polyethylene Material on Propane-Air Explosion in a Confined Space. [PDF]

ACS Omega, 2022
Qiao Z, Ma H, Yi L.
europepmc   +1 more source

Interface shear behavior of a shaft lining concrete-high density polyethylene material under different pre-imposed normal stresses. [PDF]

PLoS One, 2022
Zhang T, Zhang C, Zou J.
europepmc   +1 more source

Mechanically Triggered Chemical Recyclable Polyethylene‐Like Materials

Angewandte Chemie
ABSTRACT Polyethylene (PE) materials are indispensable to modern infrastructure due to their exceptional thermal, mechanical, and chemical resilience. However, the same properties that make these materials durable also render them environmentally persistent and unrecyclable by conventional means, posing a critical sustainability ...
Menghe Xu, Peng Liu, Changle Chen, Tae‐Lim Choi   +3 more
openaire   +2 more sources

Co-Gasification of Polyethylene and Biomass in Catalytic Bed Material

Energies
In this work, a simplified comprehensive three-dimensional numerical model is developed to study the effect of hydrogen production on co-gasification of biomass and low-density polyethylene (LDPE).
Warnakulasooriya Dinoja Sammani Fernando, Jamal Naser   +1 more
doaj   +1 more source

Flame Retardants for Polyethylene

, 2022
S.921-934Achieving flame retardant polyethylene, which is required in many applications such as wire and cable, is challenging due to its flammability. The flame-retardants in use today consider dif ferent flame retardant mechanisms such as endothermic ...
Pfaendner, R.
core   +1 more source

The effect of degassing on morphology and space charge

, 2004
It is believed that space charge buildup in cross-linked polyethylene (XLPE) insulation is the main cause for premature failure of underground power cables. The space charge activities in XLPE depend on many factors such as additives, material treatment,
Y.F.F. Ho, Y.L. Chong, Chong, Y L, G. Chen, Chen, G, Ho, Y F F   +5 more
core   +2 more sources

Dynamic compressive behavior of foamed polyethylene film

EPJ Web of Conferences, 2015
The foamed film as the shock absorption material has attracted much attention because it is thin (100 μm ∼ 400 μm) and has a closed cell structure. However, the dynamic mechanical properties have not been reported in the foamed film.
Tateyama Kohei, Yamada Hiroyuki, Ogasawara Nagahisa, Okui Ryo, Ogawa Kinya   +4 more
doaj   +1 more source