Results 91 to 100 of about 235,098 (310)
Advanced Engineering Materials, EarlyView.Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt +8 more
wiley +1 more source
Verimlilik DergisiPurpose: This study aims to conduct the first comprehensive efficiency analysis of Türkiye’s Waste Management and Resource Recovery sector at the industry level. It examines productivity variations across different firm sizes to inform policy development
Fatih Cemil Özbuğday
doaj +1 more source
Advanced Engineering Materials, EarlyView.This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo +3 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira +4 more
wiley +1 more source
THE ROLE OF SMALL FIRMS IN CHINA’S TECHNOLOGY DEVELOPMENT [PDF]
Science & Technology (S&T) is high on the Chinese policy agenda but there are large uncertainties on the actual S&T development. For instance, previous studies tend to focus only on large and medium-sized enterprises (LMEs).
Lundin, Nannan +2 more
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Advanced Engineering Materials, EarlyView.It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti +11 more
wiley +1 more source
Decision-making in ethical dilemmas faced by auditors: a case study of small and medium sized audit firms that are trusted by the stock exchange [PDF]
تصمیم گیری و تحقیق در عملیاتPurpose: The purpose of this research is to examine auditors' decision making in the face of ethical dilemmas in small and medium sized audit firms that are trusted by the stock exchange.
Maryam Rokhshi +2 more
doaj +1 more source
Evaluation of innovation activities of small and medium-sized businesses in Slovak Republic [PDF]
The aim of the presented paper is to contribute to the discussion on innovation activities of small and medium-sized businesses of the Slovak Republic and the European Union.
Kostiviarova, Silvia, Sopkova, Eva
core +1 more source
Advanced Engineering Materials, EarlyView.Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm +5 more
wiley +1 more source
Profitability determinants of fitness SMEs: Empirical evidence from Portugal using panel data
Amfiteatru Economic, 2013 Based on a sample of 182 small and medium-sized Portuguese fitness firms, using panel data models, this paper studies the determinants of profitability in Portuguese fitness SMEs.
Pedro Guedes de Carvalho +2 more
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