Results 21 to 30 of about 35,557 (99)

Design and optimization of processes for recovering rare earth elements from end‐of‐life permanent magnets

AIChE Journal, EarlyView.
Abstract Recovery of rare earth elements (REEs) from end‐of‐life (EOL) products represents a strategic opportunity to strengthen the domestic supply chain for rare earth elements. This work presents a superstructure‐based optimization framework for finding the most economical processing pathway for different EOL rare earth permanent magnets (REPMs ...
Chris Laliwala, Oluwamayowa O. Amusat, Akintomiwa Ojo, Alejandro Garciadiego, Thomas Tarka, Debangsu Bhattacharyya, Ana I. Torres   +6 more
wiley   +1 more source

Characterization and Modeling of Industrial Phosphoric Acids' Rheological Behavior: Impact of Magnesium Monoxide on Viscosity

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study investigates the rheological behavior of industrial phosphoric acids (H3PO4) produced at the JORF–LASFAR phosphoric plant in Morocco, with P2O5 concentrations of 18%, 29%, 42%, and 54%. Rheological measurements were performed using a rotary cylinder rheometer over a shear rate range of 1–1000 s−1.
Hamza Belbsir, Abderrahim Benzaouia, Said Kounbach, Abdelghani Laamaoui, Said Laassiri, Khalil El‐Hami, Rachid Benhida   +6 more
wiley   +1 more source

Features of the Tanalyk gold placer and its primary sources (the Baymak ore-placer cluster, Southern Urals)

Geologicheskii vestnik
The article presents the results of a study of the Tanalyk placer, which is part of the Baymak ore-placer cluster. It is shown that gold is predominantly bright yellow in color and has lump-shaped, wedge-shaped, plate-shaped and wire-rod-shaped forms. In
Vladilen Eduardovich Bashirov, Peter Vasilevich Kazakov, A. V. Snachev, R. A. Gataullin, M. A. Rassomakhin   +4 more
semanticscholar   +1 more source

Hyperledger Fabric for the (digitalized) lifecycle of construction products: Applied review on fastening technology

Civil Engineering Design, Volume 7, Issue 1, Page 9-22, March 2025.
Abstract Blockchain technology is a digital decentralized data ledger recording transactions in an encrypted format. Its implementation can potentially hold significant advantages for the built environment, particularly in manufacturing and building product usage aligned with Building Information Modeling (BIM). This paradigm shift toward decentralized
Aileen Pfeil, Dimosthenis Kifokeris, Panagiotis Spyridis   +2 more
wiley   +1 more source

Node, place, ridership, and time model for rail-transit stations: a case study

Scientific Reports, 2022
Nowadays, Transit-Oriented Development (TOD) plays a vital role for public transport planners in developing potential city facilities. Knowing the necessity of this concept indicates that TOD effective parameters such as network accessibility (node value)
Ahad Amini Pishro, Qihong Yang, Shiquan Zhang, Mojdeh Amini Pishro, Zheng Zhang, Yana Zhao, Victor Postel, Dengshi Huang, WeiYu Li   +8 more
semanticscholar   +1 more source

Stereoscopic Brightness Roll‐Off in Augmented Reality

Journal of the Society for Information Display, EarlyView.
The increasing demand for power‐efficient immersive augmented reality (AR) displays has led to a growing need for effective power‐saving strategies. Here, the authors investigate for the first time the stereoscopic effectiveness of brightness roll‐off (BRO) for perceptually‐optimized power savings in AR.
Domenic Au, Xiuyun Wu, Nava Aghdasi, Yuta Asano, T. Scott Murdison   +4 more
wiley   +1 more source

Lithogenetic concept of gold content of the Black shale strata and its application to the ore regions of Southern Russia

Геология и геофизика Юга России, 2023
В статье показано, что разработанная на основе исследований золотоносных территорий Сибири и Востока России литогенетическая концепция золотоносности черносланцевых толщ находит приложение на Юге России. Цель исследования.
С.Г. Парада, И.А. Артемов   +1 more
semanticscholar   +1 more source

Corticosteroid Use and Risk of Adverse Events in Metastatic Hormone‐Sensitive Prostate Cancer

The Prostate, EarlyView.
ABSTRACT Background Among the approved therapies for metastatic hormone‐sensitive prostate cancer (mHSPC), abiraterone and docetaxel are administered concomitantly with corticosteroids. This study evaluated the association between corticosteroid use and risk of adverse events among patients with mHSPC. Methods We conducted an observational cohort study
Umang Swami, Qiujun Shao, Tamuno Alfred, Maelys Touya, Frank Cao, Pinal Kamdar, Jasmina Ivanova, Johanna Celli, David Nimke   +8 more
wiley   +1 more source

The Gold–Palladium Ozernoe Occurrence (Polar Urals, Russia): Mineralogy, Conditions of Formation, Sources of Ore Matter and Fluid

Minerals, 2022
We studied the mineralization and sulfur isotopic composition of sulfides of gold–palladium ores in olivine clinopyroxenites from the Dzelyatyshor massif made up of a continuous layered series of rocks: olivine-free clinopyroxenite–olivine ...
Valery Murzin, G. Palyanova, Татiana Mayorova, T. Beliaeva   +3 more
semanticscholar   +1 more source

A Comprehensive Review of Adsorbents for Rare Earth Separation: Design, Synthesis, Adsorption Performance, and Mechanisms

Rare Metals, EarlyView.
ABSTRACT Rare earth elements (REEs) play an irreplaceable role in modern technology and industry. However, due to the highly similar physicochemical properties among REEs, their separation remains a significant challenge. Additionally, REEs often exist in low‐concentration solutions, making efficient REE recovery an urgent task.
Miao‐Miao Huang, Jun Tan, Liu‐Yin Xia, Kai Han, Hong‐Yan Cai, Xin Ma, Shuai Wang   +6 more
wiley   +1 more source