Results 91 to 100 of about 36,190 (242)

Thermal Degradation and Thermal Decomposition of Plasticized PVC Including POSS Additives for PVC Compounds: Mechanisms, Impact, and Performance of Standards

Journal of Vinyl and Additive Technology, EarlyView.
Additives' structures. ABSTRACT Poly(vinyl chloride) has been a key polymeric material since its commercial production in 1931, demonstrating versatility across numerous industries due to its compatibility with various additives. PVC's inherent properties, flame retardance, durability, and recyclability make it ideal for building and construction ...
Stefano Gardi, Gianluca Sarti, Luca Palin, Enrico Boccaleri, Alberto Frache   +4 more
wiley   +1 more source

Flame-retardant mechanism of TiAl alloy by frictional ignition method

Materials & Design
TiAl is used as the preferred material for aero-engine low-pressure turbine blades, which is also faced with similar problems of “Titanium fire” under long-term high temperature service conditions.
Shichao Zhu, Jinhu Liu, Tielong Sun, Leiting Jia, Yongfeng Liang, Hui Peng, Junpin Lin   +6 more
doaj   +1 more source

A-2000: Close air support aircraft design team [PDF]

The US Air Force is currently faced with the problem of providing adequate close air support for ground forces. Air response to troops engaged in combat must be rapid and devastating due to the highly fluid battle lines of the future.
Carrannanto, Paul, Lim, Don, Lucas, Evangeline, Risse, Alan, Weaver, Dave, Wikse, Steve   +5 more
core   +1 more source

Response of Remote Tropical West Pacific Islands to Climate Variability: A Multiproxy Record From T‐Lake, Palau, Spanning the Early Holocene to Present

Archaeometry, EarlyView.
ABSTRACT Lake sediments are natural archives of past environmental dynamics and how these systems have responded to past climate variability. Sediment geochemistry, governed by local geology and climate processes, is unique to each lake‐catchment and geochemical proxies must be validated for each study site.
Jalene Nalbant, Larissa Schneider, Jessica L. Blois, Matthew Wolhowe, Julian P. Sachs, Simon G. Haberle, Geoffrey Clark   +6 more
wiley   +1 more source

Effect of Mineral Fillers on Properties of Water-based Ultra-thin Fireproof Coatings

Taiyuan Ligong Daxue xuebao
Purposes The effects of different mineral fillers and their compound ratio on the properties of water-based ultra-thin fireproof coatings are worth studying. Methods Aqueous epoxy/acrylic composite emulsion was used as film material.
DAI Xuze, GUO Chunli, HAO Haidong, CAO Shoufa, MA Jianchao   +4 more
doaj   +1 more source

The Material Basis of 18th‐Century Meissen Porcelain

Archaeometry, EarlyView.
ABSTRACT In the summer of 1708, the quest for making hard‐paste porcelain from Saxonian clay and other mineral resources succeeded. This was achieved by applying as its essential ingredient newly discovered pure kaolin from Heidelsberg near Aue, western Saxon Ore Mountains.
Robert B. Heimann
wiley   +1 more source

Ultra-broadband infrared metamaterial absorber based on MDMDM structure for optical sensing

Frontiers in Astronomy and Space Sciences
Infrared observation is a crucial tool in the study of astronomical celestial bodies. Metamaterials have a vast prospect for applications in the field of optics due to their unique electromagnetic tunable characteristics.
Fengjie Li, Jiansen Du, Shang Wang, Ruitao Yu, Xi Wang, Tiqiang Zhang, Zongtao Chi, Bin Wang, Ning Li   +8 more
doaj   +1 more source

Proposal and preliminary design for a high speed civil transport aircraft. Swift: A high speed civil transport for the year 2000 [PDF]

To meet the needs of the growing passenger traffic market in light of an aging subsonic fleet, a new breed of aircraft must be developed. The Swift is an aircraft that will economically meet these needs by the year 2000.
Banuelos, Aerobel, Caballero, Maria L., Fields, Richard S., Jr., Ledesma, Martha E., Murakami, Lynne A., Reyes, Joe T., Westra, Bryan W.   +6 more
core   +1 more source

RESEARCH OF MAIN RECEPE FACTORS PROVIDING A DOMINANT IMPACT ON THE THERMAL INSULATING CAPACITY AND ATMOSPHERIC RESISTANCE OF FIRE PROTECTIVE COATINGS

Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2018
The method of mathematical experiment planning was used to determine the factors that exert a determining influence on heat-insulating and weather-resistant properties of flame retardant foaming coatings.
V. V. Bogdanova, D. N. Arestovich, V. P. Kirlica   +2 more
doaj  

FOD impact testing of composite fan blades [PDF]

The results of impact tests on large, fiber composite fan blades for aircraft turbofan engine applications are discussed. Solid composite blades of two different sizes and designs were tested. Both graphite/epoxy and boron/epoxy were evaluated.
Johns, R. H.
core   +1 more source