Results 81 to 90 of about 38,240 (348)
Cumulative damage characteristics of rock samples under cyclic low energy inclined plane impact
Scientific ReportsThe ore pass wall in underground mines is often damaged by the impact and wear caused by unloaded ores. Studying the mechanisms of rock damage and failure under different impact angles can provide technical insights for the design and maintenance of the ...
Xinrong Wang +3 more
doaj +1 more source
The Iron and Steel Industry in Asia: Development and Restructuring [PDF]
The paper examines the development and restructuring of the iron and steel industry in Asian countries. Studying countries that have integrated steelworks with large blast furnaces (South Korea, Taiwan, China and India) and countries without (Thailand ...
Sato, Hajime
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Advanced Engineering Materials, EarlyView.This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer +4 more
wiley +1 more source
Chinese resource security policies and the restructuring of the Asia-Pacific iron ore market
, 2012 This paper reviews the restructuring of the Asia-Pacific iron ore market in the wake of the rise of the Chinese steel industry. Prior to the 2000s, this market was characterised by two key features-high firm-level concentration on both the producer and ...
Wilson, J.D.
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Laser‐Induced Graphene from Waste Almond Shells
Advanced Functional Materials, EarlyView.Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova +9 more
wiley +1 more source
Resource and environmental impacts of carbon emission reduction in China’s iron and steel sector under the carbon neutrality goal [PDF]
Ziyuan Kexue[Objective] The iron and steel industry is the largest carbon emitter in the field of energy end-consumption and its carbon emission reduction is closely related to regional economic and social development, thus identifying the resource and environmental
TIAN Xu, LI Zhaoling, GENG Yong, CHEN Wei
doaj +1 more source
Could the U.S. Iron Industry Have Survived Free Trade After the Civil War? [PDF]
An unresolved question concerning post-Civil War U.S. industrialization is the degree to which import tariffs protected domestic manufacturers from foreign competition.
Douglas A. Irwin
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3D Printing Innovations in Polymeric Porous and Patterned Architecture
Advanced Functional Materials, EarlyView.Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil +13 more
wiley +1 more source
Turbulence, Inequality, and Cheap Steel [PDF]
Iron and steel production grew dramatically in the U.S. when mass production technologies for steel were adopted in the 1860s. According to new measures presented in this study, earnings inequality rose within the iron and steel industries about 1870 ...
Peter B. Meyer
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Growth and Transition in the Cleveland Iron and Steel Industry, 1850 to 1914. [PDF]
, 2013 The dramatic expansion of the iron industry in Cleveland from 1850 propelled the district briefly to the position of the world’s largest iron-producing centre and brought about the formation of a major industrial cluster in a previously unindustrialised ...
JAMES, STEPHEN
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