Results 71 to 80 of about 5,066,964 (198)

Improving gas bubbles’ half life in foam drilling fluid [PDF]

, 2013
An underbalanced drilling using foam drilling fluid is one of the most effective solutions which are capable of preventing formation damage, differential sticking, or circulation lost.
Ismail, Ahmad Shamsulizwan, Mamat, Baihaqi, Mamat, Nur Suriani, Mamat, Mohd Baihaqi, Ismail, Issham, Kamis, Azmi, Ikhsan, Azman   +6 more
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Research progress on modeling methods for closed-cell foam materials

Fenmo yejin jishu
Closed-cell foam materials are the structural-functional integrated materials with the combined properties of lightweight, high specific strength, high energy absorption, vibration, and thermal isolation.
HU Yang, PAN Deng, ZHANG Xu, MU Quanyi, LI Tong, YAN Xingwei   +5 more
doaj   +1 more source

Techniques And Parameters Investigations On Crosslinked Rubber Foam Formations. [PDF]

, 2005
Single Stage. Heat Tranfer and Heat and Chill techniques were applied to determine suitable methods for crosslinked rubber foam formation.
Ariff, Z. M., Sims, G. L. A., Nadia, S., Sipaut, C. S., Mohamad Ibrahim, M. N.   +4 more
core   +1 more source

Physical properties of tannin/furanic resin foamed with different blowing agents [PDF]

BioResources, 2013
Tannin/furanic rigid foam made from raw materials of natural origin could be used to replace polyurethane and phenolic foams in many future applications.
Xinjun Li, Antonio Pizzi, Clément Lacoste, Vanessa Fierro, Alain Celzard   +4 more
doaj  

The induction of macrophages foam cell formation by chylomicron remnants

, 2007
The accumulation of foam cells in the artery wall causes fatty streaks, the first lesions in atherosclerosis. LDL (low-density lipoprotein) plays a major role in foam cell formation, although prior oxidation of the particles is required.
De Pascale, C., Moore, E.H., Botham, K.M., Bejta, F.   +3 more
core   +1 more source

Fabrication and characterization of two-phase syntactic foam using vacuum assisted mould filling technique

Journal of Materials Research and Technology, 2019
Conventional mould casting technique for cell foam production demonstrated trapped air bubbles in the cell foam which are undesirable stress concentration points in the matrix.
Lukmon Owolabi Afolabi, Nor Azaniza Abdul Mutalib, Zulkifli Mohamad Ariff   +2 more
doaj   +1 more source

Application and Analysis of the New Functional Materials of Foam Aluminum

MATEC Web of Conferences, 2016
As a typical metal foams materials, aluminum foam which is a new type of functional materials has excellent properties of sound absorption and damping.
Liu Guifang, Han Baokun, Bao Huaiqian
doaj   +1 more source

Dale Banda al Foam - Video introductorio a la campaña

Dale Banda al Foam es una campaña ciudadana enfocada en promover la prohibición total y definitiva del uso de foam (poliestireno expandido) en la República Dominicana.
Dale Banda al Foam
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Effects of Chain Extender to the Structure of Castor Oil-Based Polyurethane Foam [PDF]

, 2012
Polyurethane foam is cellular polymer that synthesized by chemical reaction between polyol and isocyanate. In this work we studied the effects of chain extender to the polyurethane foam structure that produced from polyol mixture consist of polypropylene
Edhi , Pratondo, S, Sumarno, Eva, Oktavia Ningrum, Adityo , Wahyu Hanggoro   +3 more
core   +1 more source

Welfare assessment of gas-filled foam as an agent for killing poultry [PDF]

, 2010
During outbreaks of notifiable diseases in poultry measures are taken to restrict the spread of the disease. Mass on-farm killing of birds using gasfilled foam is such a measure.
Sparrey, J., Hindle, V.A., Gerritzen, M.A., Reimert, H.G.M., Mckeegan, D.E.F.   +4 more
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