Results 21 to 30 of about 104,421 (228)
Hecheng xiangjiao gongye, 2023 The effects of Mooney viscosity (MV) of raw rubbers and mass fraction of bound acrylonitrile (wAN) of nitrile rubber (NBR) 3604 and NBR 2707 on tensile strength (Ts), elongation at break (Eb) and degree of swelling (Ds) of the vulcanizates were studied ...
ZHANG Shou-han，XIAO Ye，LI Tie-zhu
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How to Generate Four-Fermion Phase Space [PDF]
, 1999 We present a scheme for integrating the matrix element of an arbitrary e^+e^-\to f_1f_2\bar f_3\bar f_4 process over the complete four-fermion phase space, or its any part, by means of the Monte Carlo technique.
Skrzypek, M., Was, Z.
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Open Chemistry, 2020 This review addresses a comparison, based on the literature, among nitrile rubber (NBR), ethylene-propylene-diene-monomer rubber (EPDM), and polyurethane (PU) elastomeric heat shielding materials (EHSM).
Amado Javier Carlos Quagliano +4 more
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Thermal degradation of naturally aged NBR with time and temperature
Materials Research Express, 2022 Nitrile butadiene rubber (NBR) is a polymer widely used in pipe fittings as a sealing and damping element. The performance of the polymer materials degrades with time and temperature.
Syam Prasad Ammineni +2 more
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High Efficient Grafting Polymerization of Styrene on Surface of NBR Latex and Physical Properties of NBR/NBR-g-PSt Composite [PDF]
Polymer Journal, 2008 The grafting polymerization of styrene on the surface of commercial available vulcanized acrylonitrile butadiene rubber (NBR) latex was initiated by the heat decomposing cleavage of dormant groups of semipinacol (SP) immobilized firstly under UV irradiation. Extremely high grafting efficiency in the range from about 90% to nearly 100% could be achieved.
Qin Wang, Lianying Liu, Wantai Yang
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Braided injections and double loop spaces [PDF]
, 2015 We consider a framework for representing double loop spaces (and more generally E-2 spaces) as commutative monoids. There are analogous commutative rectifications of braided monoidal structures and we use this framework to define iterated double ...
Schlichtkrull, Christian +1 more
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Observationally Determining the Properties of Dark Matter [PDF]
, 1998 Determining the properties of the dark components of the universe remains one of the outstanding challenges in cosmology. We explore how upcoming CMB anisotropy measurements, galaxy power spectrum data, and supernova (SN) distance measurements can ...
A. G. Riess +39 more
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Effect of curing characteristics matching on properties of polyurethane rubber/nitrile rubber blends
Hecheng xiangjiao gongye, 2021 Effect of curing characteristics matching of blending polyurethane rubber(MPU) and nitrile rubber(NBR) on properties of MPU/NBR blends was investigated.
DU Wei, YOU Li-ming, DONG Xiao-kun, HAN Xiao, DENG Tao
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An investigation of development appraisal methods employed by valuers and appraisers in small and medium sized practices in Brazil [PDF]
, 2015 Purpose – Whilst the real estate development appraisal practices of large national and international real estate companies are well understood, relatively little is known about how development appraisals are conducted by indigenous appraisers and valuers
Bendel, Roberto Soares, Greenhalgh, Paul
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Open Chemistry, 2017 This paper addresses the compatibility, morphological characteristics, crystallization, physico-mechanical properties and thermal stability of the melt mixed EMA/NBR blends. FTIR spectroscopy reveals considerable physical interaction between the polymers
Murugan N. +2 more
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