Anton Du Plessis – författare

Laser powder bed fusion of metals is a technology that makes use of a laser beam to selectively melt metal powder layer-by-layer in order to fabricate complex geometries in high performance materials. The technology is currently transforming aerospace and biomedical manufacturing and its adoption is widening into other industries as well, including automotive, energy, and traditional manufacturing. With an increase in design freedom brought to bear by additive manufacturing, new opportunities are emerging for designs not possible previously and in material systems that now provide sufficient performance to be qualified in end-use mission-critical applications. After decades of research and development, laser powder bed fusion is now enabling a new era of digitally driven manufacturing.

Fundamentals of Laser Powder Bed Fusion of Metals will provide the fundamental principles in a broad range of topics relating to metal laser powder bed fusion. The target audience includes new users, focusing on graduate and undergraduate students; however, this book can also serve as a reference for experienced users as well, including senior researchers and engineers in industry. The current best practices are discussed in detail, as well as the limitations, challenges, and potential research and commercial opportunities moving forward.

Presents laser powder bed fusion fundamentals, as well as their inherent challenges Provides an up-to-date summary of this advancing technology and its potential Provides a comprehensive textbook for universities, as well as a reference for industry Acts as quick-reference guide

Laser powder bed fusion of metals is a technology that makes use of a laser beam to selectively melt metal powder layer-by-layer in order to fabricate complex geometries in high performance materials. The technology is currently transforming aerospace and biomedical manufacturing and its adoption is widening into other industries as well, including automotive, energy, and traditional manufacturing. With an increase in design freedom brought to bear by additive manufacturing, new opportunities are emerging for designs not possible previously and in material systems that now provide sufficient performance to be qualified in end-use mission-critical applications. After decades of research and development, laser powder bed fusion is now enabling a new era of digitally driven manufacturing.Fundamentals of Laser Powder Bed Fusion of Metals will provide the fundamental principles in a broad range of topics relating to metal laser powder bed fusion. The target audience includes new users, focusing on graduate and undergraduate students; however, this book can also serve as a reference for experienced users as well, including senior researchers and engineers in industry. The current best practices are discussed in detail, as well as the limitations, challenges, and potential research and commercial opportunities moving forward.- Presents laser powder bed fusion fundamentals, as well as their inherent challenges- Provides an up-to-date summary of this advancing technology and its potential- Provides a comprehensive textbook for universities, as well as a reference for industry- Acts as quick-reference guide

Published annually, Terrorism: International Case Law Reporter is a collection of the most important cases in security law from around the world. Handpicked and introduced by internationally renowned terrorism scholar Michael Newton and by a distinguished board of global experts, the cases included cover topics as diverse as human rights, immigration, freedom of speech, and terrorist financing. All cases are also accompanied by headnotes that summarize the key issues for the benefit of researchers. This unique resource serves scholars, students, and practitioners seeking an authoritative and comprehensive resource for security law research like no other publication on the market.The 2012 edition includes cases highlighting issues such as: * Whether the Patriot Act amendment to the Foreign Intelligence Surveillance Act, allowing surveillance where a "significant purpose" of the surveillance is foreign intelligence gathering, violates the Fourth Amendment;* Whether the High Court of Uganda should accept the doctrine of void for vagueness and find the Anti-Terrorism Act as void and unenforceable;* Whether the motive clause of the Terrorism section of the criminal Code of Canada is unconstitutional;* Whether India's constitutional right of due process, including the right to both a speedy and a fair trial, requires that a criminal case arising from an incident fifteen years prior be remanded for a de novo trial or be vacated;* Whether the Torture Victim Protection Act extends liability against nonsovereign organizations; * Whether the United Kingdom Borders Act of 2007 creates a statutory presumption that deportation of a foreign criminal is in the public's interest which supersedes the determination of a court and the immigrant's interest of remaining in the nation; and * Does the state secrets doctrine overcome an individual's right of truth in an extraordinary rendition case?Each annual edition serves a function of unique and growing importance as the one source that juxtaposes international decisions with those emanating from domestic forums. The comprehensive index also helps the reader to synthesize the commonality of issues.This publication can also be purchased on a standing order basis.

Published annually, Terrorism: International Case Law Reporter is a collection of the most important cases in security law from around the world. Handpicked and introduced by internationally renowned terrorism scholar Michael Newton and by a distinguished board of global experts, the cases included cover topics as diverse as human rights, immigration, freedom of speech, and terrorist financing. This unique resource serves scholars, students, and practitioners seeking an authoritative and comprehensive resource for security law research like no other publication on the market.The 2007 edition includes cases highlighting issues such as:* Whether a terrorism suspect detained in the U.S. can seek treaty-based relief in the European Court of Human Rights.* Whether a corporate creditor of an African nation can seek overdue payment from an African government in a U.K. domestic court.Each annual edition serves a function of unique and growing importance as the one source that juxtaposes international decisions with those emanating from domestic forums. The comprehensive index also helps the reader to synthesize the commonality of issues.This publication can also be purchased on a standing order basis.

Published annually, Terrorism: International Case Law Reporter is a collection of the most important cases in security law from around the world. Handpicked and introduced by internationally renowned terrorism scholar Michael Newton and by a distinguished board of global experts, the cases included cover topics as diverse as human rights, immigration, freedom of speech, and terrorist financing. All cases are also accompanied by headnotes that summarize the key issues for the benefit of researchers. This unique resource serves scholars, students, and practitioners seeking an authoritative and comprehensive resource for security law research like no other publication on the market.The 2010 edition includes cases highlighting issues such as: * The interface of domestic law with international obligations in the context of armed conflict; * The permissible scope of criminal legislation prohibiting material support to terrorists; * The domestic implementation of the Security Council-mandated regime for freezing terrorist assets; * Rights of plaintiffs to challenge domestic anti-terrorism legislation on constitutional grounds; * Legality of state decisions to attempt targeted killings of citizens alleged to have committed hostile acts;* The standards for evaluating claims for habeas corpus;* The sufficiency of multinational cooperation in the investigation and prosecution of perpetrators;* The degree to which state actors are immunized from personal accountability due to their official acts; and* Boundaries between transnational terrorism and the globalized media.Each annual edition serves a function of unique and growing importance as the one source that juxtaposes international decisions with those emanating from domestic forums. The comprehensive index also helps the reader to synthesize the commonality of issues.This publication can also be purchased on a standing order basis.

Published annually, Terrorism: International Case Law Reporter is a collection of the most important cases in security law from around the world. Handpicked and introduced by internationally renowned terrorism scholar Michael Newton and by a distinguished board of global experts, the cases included cover topics as diverse as human rights, immigration, freedom of speech, and terrorist financing. All cases are also accompanied by headnotes that summarize the key issues for the benefit of researchers. This unique resource serves scholars, students, and practitioners seeking an authoritative and comprehensive resource for security law research like no other publication on the market.With the 2008 edition of the Terrorism: International Case Law Reporter, Oxford introduces detailed headnotes to the series. Professor Michael Newton and his team have provided, for each case, a robust summary and a concise statement of the case's central issues and holding. Professor Newton has also added Israel and the Middle East as necessary new regional topics for a series that covers terrorism-related jurisprudence worldwide. The 2008 edition includes cases highlighting issues such as:* The contentious issue of what legal status "enemy combatants" possess in U.S. courts.* The volatile issue of whether agents of a state may be held criminally liable for terrorism when carrying out official duties; exemplified by one of many prominent cases in this year's edition to come from non-U.S. courts, the Argentinean case Velasco, which appears in this edition is the only English translation available anywhere.* The treatment of terrorist suspects and the wide-ranging comparison of how different jurisdictions balance security interests against the need to provide constitutional and treaty-based protections to criminal defendants.* The financial aspects of terrorism and regional developments related to powerful terrorist groups. Each annual edition serves a function of unique and growing importance as the one source that juxtaposes international decisions with those emanating from domestic forums. The comprehensive index also helps the reader to synthesize the commonality of issues.This publication can also be purchased on a standing order basis.

Published annually, Terrorism: International Case Law Reporter is a collection of the most important cases in security law from around the world. Handpicked and introduced by internationally renowned terrorism scholar Michael Newton and by a distinguished board of global experts, the cases included cover topics as diverse as human rights, immigration, freedom of speech, and terrorist financing. All cases are also accompanied by headnotes that summarize the key issues for the benefit of researchers. This unique resource serves scholars, students, and practitioners seeking an authoritative and comprehensive resource for security law research like no other publication on the market.The 2011 edition includes cases highlighting issues such as: * Whether the State's appointment and use of Special Police Officers through the Chattisgarh Police Act 2007 is in violation of the Constitution of India;* The right to a fair trial under the European Convention of Human Rights;* The interface of domestic criminal norms with the increased efforts to regulate the flow of financing to terrorist organizations;* The legal basis for state surveillance decisions and the accompanying procedural requirements;* The standards for evaluating continued terrorist detentions; * Whether the Special Tribunal for Lebanon should apply Lebanese or international law is cases involving the crime of terrorism; and * The role of the legal profession and transnational terrorism.Each annual edition serves a function of unique and growing importance as the one source that juxtaposes international decisions with those emanating from domestic forums. The comprehensive index also helps the reader to synthesize the commonality of issues.This publication can also be purchased on a standing order basis.

Fatigue in Additive Manufactured Metals provides a brief overview of the fundamental mechanics involved in metal fatigue and fracture, assesses the unique properties of additive manufactured metals, and provides an in-depth exploration of how and why fatigue occurs in additive manufactured metals. Additional sections cover solutions for preventing it, best-practice design methods, and more. The book recommends cutting-edge evidence-based approaches for designing longer lasting additive manufactured metals, discusses the latest trends in the field and the various aspects of low cycle fatigue, and looks at both post-treatment and manufacturing process-based solutions.

By providing international standards and testing procedures of additive manufactured metal parts and discussing the environmental impacts of additive manufacturing of metals and outlining simulation and modeling scenarios, this book is an ideal resource for users in industry.

Discusses the underlying mechanisms controlling the fatigue behavior of additive manufactured metal components as well as how to improve the fatigue life of these components via both manufacturing processes and post-processing Studies the variability of properties in additive manufactured metals, the effects of different process conditions on mechanical reliability, probabilistic versus deterministic aspects, and more Outlines nondestructive failure analysis techniques and highlights the effects of unique microstructural characteristics on fatigue in additive manufactured metals

Fatigue in Additive Manufactured Metals provides a brief overview of the fundamental mechanics involved in metal fatigue and fracture, assesses the unique properties of additive manufactured metals, and provides an in-depth exploration of how and why fatigue occurs in additive manufactured metals. Additional sections cover solutions for preventing it, best-practice design methods, and more. The book recommends cutting-edge evidence-based approaches for designing longer lasting additive manufactured metals, discusses the latest trends in the field and the various aspects of low cycle fatigue, and looks at both post-treatment and manufacturing process-based solutions.By providing international standards and testing procedures of additive manufactured metal parts and discussing the environmental impacts of additive manufacturing of metals and outlining simulation and modeling scenarios, this book is an ideal resource for users in industry.- Discusses the underlying mechanisms controlling the fatigue behavior of additive manufactured metal components as well as how to improve the fatigue life of these components via both manufacturing processes and post-processing- Studies the variability of properties in additive manufactured metals, the effects of different process conditions on mechanical reliability, probabilistic versus deterministic aspects, and more- Outlines nondestructive failure analysis techniques and highlights the effects of unique microstructural characteristics on fatigue in additive manufactured metals