Results 191 to 200 of about 8,855 (292)

Experimental Simulation of Directional Crystallization of SiMo Cast Iron Alloyed with Al and Cr. [PDF]

Materials (Basel)
Morgiel K, Kopyciński D.
europepmc   +1 more source

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

Negative permittivity and permeability of polyethylene-based composites with segregated filler network in microwave range. [PDF]

Sci Rep
Matzui LY, Vovchenko LL, Zagorodnii VV, Yakovenko OS, Perets YS, Lisnyak VV, Zaiats DO.   +6 more
europepmc   +1 more source

Microbially generated ferruginous crusts: A potential biosignature of continental input in coastal settings

Sedimentology, EarlyView.
ABSTRACT Thin ferruginous sandy crusts are common on top of sandstone beds in the Early Permian post‐glacial deposits of the Paraná Basin in southern Brazil. These crusts usually preserve wrinkle structures, suggesting that they might be a product of microbial mediation.
Patrícia Weschenfelder, Renata Guimarães Netto, Alisson Klayton Martins   +2 more
wiley   +1 more source

Solidification/stabilization of metallurgical tailings from the zinc process: environmental, microstructural, and mechanical aspects. [PDF]

Environ Sci Pollut Res Int
Fante F, Lotero A, Filho HCS, Bruschi GJ, Mafessoli M, Piovesan MA, Metzker PHN, Korf EP, Consoli NC.   +8 more
europepmc   +1 more source

Evolution Model for the Paleoproterozoic Talvivaara Mudstone‐Hosted Ni‐Zn‐Cu‐Co Deposit in Fennoscandia

Terra Nova, EarlyView.
ABSTRACT The Paleoproterozoic Talvivaara mudstone is a very large sulfidic Ni‐Co deposit that records enhanced organic matter accumulation during the global Shunga Event. Here, rock geochemistry and microscale S and Fe isotope composition of in situ pyrrhotites and pyrites are studied in well‐characterised, well‐preserved drill core samples.
Raimo Lahtinen, Jaakko J. Laitala, Joonas J. Virtasalo, Martin J. Whitehouse   +3 more
wiley   +1 more source

Microstructural Evolution of Al-Cu/TiC In Situ Composites via Solid-Liquid Titanium-Carbon Reactions. [PDF]

Materials (Basel)
Marosz J, Górny M, Morgiel J, Janas A.
europepmc   +1 more source

Removal of Real Vegetable Oil Industry Wastewater by Electrocoagulation and Electroflotation Methods

Water and Environment Journal, EarlyView.
This study investigated the effective treatment of real vegetable oil industry wastewater with high pollutant content using electrocoagulation and electroflotation processes with SS316 mesh electrodes. ABSTRACT This study investigated the applicability of environmentally friendly technologies for treating vegetable oil industry wastewater containing ...
Talip Turna, Yalçın Şevki Yıldız
wiley   +1 more source

Preparation and performance of composite agent with anti-seepage and friction reducing for pipe jacking in water-rich sand stratum. [PDF]

PLoS One
Gu H, Wu K, Zhang P, Yuan J, Zhang X, Shi K.   +5 more
europepmc   +1 more source

Influence of grain size on the solid-state direct reduction of polycrystalline iron oxide. [PDF]

Commun Mater
Ratzker B, Ruffino M, Shankar S, Ma Y, Raabe D.   +4 more
europepmc   +1 more source