Results 81 to 90 of about 211,608 (279)
Analele Universităţii Constantin Brâncuşi din Târgu Jiu : Seria Economie, 2014 Studying the consumer’s behavior by the ordinal approach of utility with the help of indifference curves allows us to deduce the two “movement laws of demand” in this chapter: the demand for a “normal” good is decreasing function of its price and an ...
VĂDUVA MARIA
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Advancing Wildfire‐Retardant Materials: Engineering Strategies for Direct and Indirect Suppression
Advanced Engineering Materials, EarlyView.Here, the evolution, ecological impact, and performance of current fire‐retardant materials and suppression strategies are reviewed, offering an engineering perspective to address existing challenges and propose pathways for the development of more effective, scalable, and sustainable solutions to meet the demands of a changing climate. Wildfires cause
Changxin Dong +4 more
wiley +1 more source
IEEE AccessThe central focus of this study revolves around constructing a comprehensive load model to estimate the elasticity of electricity demand predicated on customers’ risk-averse tendencies.
Yaser A. Nanehkaran +4 more
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Berkala Ilmiah Pendidikan Fisika, 2013 The low student’s achievement in physics is supposed because of the lack of variation in teacher learning model used. It has an impact on students' social skills. Their skills are lower and the students tend to be passive.
Bratanata Sanjaya +2 more
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Residual Stress States in Microstructurally Graded PBF–LB/M Austenitic Steel Components
Advanced Engineering Materials, EarlyView.This study examines microstructurally graded 316L rectangular tube profiles fabricated via PBF–LB/M using a dual‐laser system. A 1 kW top‐hat and a 400 W Gaussian laser create distinct grain sizes and crystallographic texture. Mechanical properties are linked to microstructural evolution driven by processing conditions.
Nico Möller +5 more
wiley +1 more source
The Journal of Engineering, 2015 Laser Shock Peening is a fatigue enhancement treatment using laser energy to induce compressive Residual Stresses (RS) in the outer layers of metallic components.
M. Sticchi +7 more
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Advanced Engineering Materials, EarlyView.The utilization of direct energy deposition (DED)‐arc additive manufacturing processes in industrial applications is increasing, and these processes have the potential for multi‐material applications. This work provides a overview of the state of research in DED‐arc made functional graded structures, to establish a link to potential industrial ...
Kai Treutler, Volker Wesling
wiley +1 more source
Nanomaterials, 2018 We present an ab initio and atomistic study of the stress-strain response and elastic stability of the ordered Fe 3 Al compound with the D0 3 structure and a disordered Fe-Al solid solution with 18.75 at.% Al as well as of a nanocomposite ...
Petr Šesták +4 more
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Advanced Engineering Materials, EarlyView.This work reveals the phase composition and quantitative morphology analysis of precipitation‐hardened Fe32Cu12Ni11Ti16Al29 complex‐concentrated alloy. The precipitates are shown to have a high coherency. Morphology transition between sphere, cuboidal, and elongated morphology is observed. Finally, the overaging behavior is captured using microhardness.
Rostyslav Nizinkovskyi +4 more
wiley +1 more source
Российский кардиологический журнал, 2004 Dynamics of left vetriculum and large artery wall elasticity in post-infarctial aneurysm formation are described. Myocardial and vascular status is assessed with a volume-resistance cirulation model.
S. S. Suvorova +2 more
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