Results 41 to 50 of about 173,189 (282)
Studying the Effect of Addition of Carbon Black on Rheological Properties of Polypropylene and Polycarbonate [PDF]
Engineering and Technology Journal, 2013 In the present research the rheological properties of polymer melt composed of (polypropylene- polycarbonate ) unfilled_ filled with different amounts of Iraqi carbon black (2 – 7) wt% was studied.
Najat J. Salah, Abbas A. Jawad
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Helmet assembly and latch means therefor Patent [PDF]
, 1970 Transparent polycarbonate resin, shell helmet and latch design for high altitude and space ...
Jones, R. L.
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Advanced Engineering Materials, EarlyView.The release of foulers from protective marine coatings is determined by several interrelated material properties, including the strength of Young's modulus, the flexibility of chain segments, the surface free energy, and the magnitude of hydrodynamic stress.
Johann C. Schaal +2 more
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Study on Fire Characteristics of Flame-Retardant Polycarbonate Under Low Pressure
FireThis work presents experimental and numerical research on the pyrolysis and combustion characteristics of flame-retardant polycarbonate under low ambient pressure.
Zhuoer Sun, Xuehui Wang, Jian Wang
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Weight Analysis of Atmospheric Aging of Polycarbonate Impact Factors Based on MIV Method
Cailiao gongcheng, 2018 The mean impact value (MIV) method which is an effective factor weight analysis method was used to quantitatively analyze the effect weight of 15 impact factors on the aging properties of polycarbonate (chromatic aberration, tensile strength, elongation ...
YANG Bin, LI Jing-yang, WEN Lei
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Post-Processing of Selective Laser Sintered Polycarbonate Parts [PDF]
, 1991 St\ldies were conducted·to det~rmine the effect of press\lre onpost-prpeessingofpolycarbonate coupons. No significant differences betweencou.pons processed at atmospheric •cQndidons.. andcouponsprpeessedin.vacuum were •observed.
Nelson, J.C., Vail, N.K.
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Advanced Functional Materials, EarlyView.Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco +8 more
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Chemoselective Sequential Polymerization: An Approach Toward Mixed Plastic Waste Recycling
Advanced Functional Materials, EarlyView.Inspired by biological protein metabolism, this study demonstrates the closed‐loop recycling of mixed synthetic polymers via ring‐closing depolymerization followed by a chemoselective sequential polymerizations process. The approach recovers pure polymers from mixed feedstocks, even in multilayer formats, highlighting a promising strategy to overcome a
Gadi Slor +5 more
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Scientific ReportsIndia’s cement industry is the second largest in the world, generating 6.9% of the global cement output. Polycarbonate waste ash is a major problem in India and around the globe.
S. Sathvik +7 more
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Basic characteristics of polycarbonate-based dual cantilever sensors for detecting VOC
Mechanical Engineering Journal, 2014 We have developed and evaluated polycarbonate (PC)-based dual cantilever sensors as part of a low-cost sensor network system for monitoring VOCs (volatile organic compounds).
Naoki SHIRAISHI +2 more
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