Results 61 to 70 of about 10,082,682 (201)
The intricacies and challenges of ensuring safe and healthy mining environments in South Africa [PDF]
Environmental Economics, 2017 In South Africa, during the apartheid era, the mining sector had records of extremely high injuries and occupational diseases that led to massive death of mine workers who were predominantly Blacks. In the post-apartheid era, measures such as monitoring,
Shibambu O. Ntsuxeko, Kola O. Odeku
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Creep‐Induced Microstructural Evolution in an A2‐B2 Superalloy
Advanced Engineering Materials, EarlyView.A 27.3Ta‐27.3Mo‐27.3Ti‐8Cr‐10Al (at.%) refractory high‐entropy alloy with precipitation‐strengthened A2‐B2 microstructure was studied by creep tests at 1030°C, which demonstrate a transition in deformation mechanisms in the range of 100–150 MPa applied stress. This is associated with changes in dislocation–precipitate interactions. Relevant deformation
Liu Yang +10 more
wiley +1 more source
Opportunities for Advancing Environmental Justice: An Analysis of U.S. EPA Statutory Authorities [PDF]
, 2001 257 pages; available for download at the link below.This report reviews the provisions contained in the principal federal environmental laws administered by EPA, in order to identify authorities that potentially could be used to advance a variety of ...
Environmental Law Institute
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Six Principles for Integrating Non-Governmental Environmental Standards into Smart Regulation
Osgoode Hall Law Journal, 2008 Ontario recently introduced environmental penalties (EPs), the environmental equivalent of speeding tickets. EPs are widely understood as part of a move toward "smarter" environmental regulation.
Stepan Wood, Lynn Johannson
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Advanced Engineering Materials, EarlyView.Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova +2 more
wiley +1 more source
Combating climate change : China’s efforts on environmental legislation
, 2014 This Article examines laws supporting climate change actions in China through reviewing the Constitution, discussing the role of the Communist Party of China (CPC) in environmental legislation, and introducing selected Chinese national laws relevant to ...
Shen, Ying (S30603)
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Brazilian Environmental and Climate Change Law
The book covers a range of topics including the historical evolution and present landscape of Brazilian environmental law; fundamental principles of environmental law; environmental constitutionalism in Brazil; the legal framework governing environmental
Wedy, Gabriel. +1 more
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Global environmental governance system: challenges and solutions [PDF]
علوم محیطی, 2017 Introduction: The global environmental governance system (GEG) has not proved very successful in achieving its main goals, namely protection of the environment and achieving sustainable development.
Farhad Jam, Janet Blake
doaj
Osgoode Hall Law Journal, 1994 This paper contrasts two paradigms of environmental regulatory decision making, "permissive regulation" and "preventative design," with respect to their treatment of scientific and legal uncertainty and the allocation of legal standards and burdens of ...
R. Michael M'Gonigle +3 more
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Modular Critical Element Recycling Platform Using a Nanoporous Additively Manufactured Gyroid
Advanced Engineering Materials, EarlyView.A modular recycling platform integrates 3D‐printed nanoporous gyroid structures to enable efficient critical element recovery. This system utilizes a hierarchical architecture, combining macroscopic channels with polymerization‐induced nanoscale porosity. By systematically tuning structural wall thickness and resin formulation, the platform achieves an
Xiangyu Gao +6 more
wiley +1 more source