Results 151 to 160 of about 667,402 (394)

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé, Lukas Neubert, Anton Yehorov, Till M. J. Stadtmüller, Christos G. Aneziris, Olena Volkova   +5 more
wiley   +1 more source

Improvement of Surface Characteristics by Electroplating Hard Chromium Coating Post Treated by Nanocrystalline Plasma Electrolytic Carbonitriding [PDF]

, 2009
Seyed Haman Hedaiat Mofidi, Mahmood Aliofkhazraei, A. Sabour Rouhaghdam, Ehsan Ghobadi, Ehsan Mohsenian   +4 more
openalex   +1 more source

Camelina Meal and Chromium Picolinate Effects on Broiler Thigh Meat Nutritional Properties [PDF]

, 2021
Arabela Elena Untea, Tatiana Dumitra Panaite, Alexandra Gabriela Oancea, Raluca Paula Turcu, Mihaela Sărăcilă   +4 more
openalex   +1 more source

Bimetallic (NiFe) and Trimetallic (NiFeCr) Nanoalloys from Metal Oxides Using a Microwave Hydrogen Plasma

Advanced Engineering Materials, EarlyView.
Bimetallic (NiFe) and trimetallic (NiFeCr) nanoalloys (NAs) are synthesized using corresponding oxide mixtures using microwave hydrogen plasma within a few milliseconds. The process simultaneously 1) reduces metal oxides to metals; 2) downsizes the particles from micrometers to nanometers; and 3) blends the metals to form NAs.
Sachin Kumar, Mohammad Kazemi, Zichang Xiong, Thomas Cameron, Julian Held, Uwe Kortshagen   +5 more
wiley   +1 more source

Chromium-Driven Changes in Heavy Metal Resistance Genes During Pig Manure Composting

Fermentation
Composting is an effective method for stabilizing and valorizing pig manure, which is rich in nutrients but also contains heavy metals such as chromium (Cr).
Guoqiang Zhao, Peng Li, Yao Feng, Yuanwang Liu   +3 more
doaj   +1 more source

Chromium (III) Removal from Synthetic Wastewater Using Biochar Produced from Vegetable Tanned Leather Shaving Dust

, 2020
Tasrina Rabia Choudhury, Umme Habiba Bodrun Naher, Sarifa Akter, Bilkis A. Begum, M. Safiur Rahman   +4 more
openalex   +2 more sources

Supply of reactants for Redox bulk energy storage systems [PDF]

World resources, reserves, production, and costs of reactant materials, iron, chromium, titanium and bromine for proposed redox cell bulk energy storage systems are reviewed.
Gahn, R. F.
core   +1 more source

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

Advanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du, Chenhui Ding, Chao Deng, Susanta Banerjee, Seema Agarwal   +4 more
wiley   +1 more source

PECULIARITIES OF PROCESSES OF CARBIDE FORMATION AND DISTRIBUTION OF Cr, Mn AND Ni IN WHITE CAST IRONS

Литьë и металлургия, 2015
During crystallization of castings from white cast iron, carbides Me3С, Me7С3, Me23С6 were formed depending on chromium and carbon content. Impeded chromium diffusion caused formation of thermodynamically unstable and non-uniform phases (carbides ...
V. V. Netrebko
doaj  

ColorX: A Fitness Tracker-Based Device for Rapid, Optical Sensing of Water Quality Parameters

Sensors
Optical sensors have emerged as a popular technology for sensing biological and chemical analytes in various fields, including environmental monitoring, toxicology, disease/infection screening, and food processing, due to their ease of use, high ...
Venkata V. B. Yallapragada, Adarsh Ananthachar, U. Gowda, F. ní Chlochasaigh, L. O’Faolain, G. C. R. Devarapu   +5 more
doaj   +1 more source