Results 51 to 60 of about 98,956 (262)
Karl Popper and the Mechanisms of Hydrogen Embrittlement
Advanced Engineering Materials, EarlyView.Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley +1 more source
North Korean trade network adaptation strategies under sanctions: Implications for denuclearization
Asia and the Global Economy, 2022 North Korean trade networks have adapted to international sanctions through a variety of strategies to solve the problem of operating in a hostile environment at both the global level, and at the local level.
Justin V. Hastings
doaj +1 more source
Hydrogen‐Assisted Fracture of Iron‐Based Fe–Ni–Al Alloys
Advanced Engineering Materials, EarlyView.Principal relations and fracture mechanisms of single‐phase and precipitate‐strengthened Fe–Ni–Al alloys subjected to prior electrochemical hydrogen charging are identified. The mechanisms of hydrogen effect on strength and microhardness are discussed, including hydrogen‐induced increase in microhardness and the role of hydrogen in fracture behavior ...
Nataliya Yadzhak +3 more
wiley +1 more source
Humaniora, 2014 This study focuses on the communications that was built by the Public Relations (PR) in East Jakarta Administration City Government with the Press community through their roles in the administrative activities of government.
Muhammad Aras
doaj
Corporate Political Activity and Firms’ Public Policy in the System of Public Affairs Management
RUDN Journal of Political ScienceA whole range of concepts are used in the analyses of the strategies of political activity and political behavior of business towards state bodies in different countries.
Andrey A. Degtyarev +2 more
doaj +1 more source
Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying
Advanced Engineering Materials, EarlyView.An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara +8 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič +7 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Knowledge‐based atomistic workflows are presented for mechanical and thermodynamic properties. By coupling modular simulations with ontology‐aligned metadata and provenance, Fe case studies on elastic behavior, defects, thermal properties, and Hall–Petch strengthening reveal how FAIR, queryable, and reusable simulation data can be generated. Mechanical
Abril Azócar Guzmán +5 more
wiley +1 more source
Pioneering Change: Women’s Economic Empowerment under Saudi Vision 2030
Sawwa: Jurnal Studi GenderWomen's empowerment efforts always encounter obstacles and challenges. This paper explores the economic empowerment of women in Saudi Arabia within the context of Saudi Vision 2030, a plan aimed at enhancing women's roles in various sectors.
Maryam Jamilah, Rika Isnarti
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Advanced Engineering Materials, EarlyView.This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele +2 more
wiley +1 more source