Results 91 to 100 of about 499,029 (300)

Resistance Rapid Heating of Aluminum Coatings in an Extreme High Vacuum–Adequate Atmosphere for Hot Stamping

open access: yesAdvanced Engineering Materials, EarlyView.
The subject of this work is the development of a corrosion‐protective coating on steel sheets for form hardening. Rapid heating in an extreme high vacuum (XHV)‐adequate atmosphere is a useful method to prevent oxidation during alloying of 22MnB5 and aluminum to obtain a metallurgical bonding.
Lorenz Albracht   +5 more
wiley   +1 more source

Detecting Wage Under-reporting Using a Double Hurdle Model [PDF]

open access: yes
We estimate a double hurdle (DH) model of the Hungarian wage distribution assuming censoring at the minimum wage and wage under-reporting (i.e. compensation consisting of the minimum wage, subject to taxation, and an unreported cash supplement).
Elek, Peter   +3 more
core  

Impact of Pre‐Oxidation Treatments on a Recycled MgO/Steel‐Composite as Carbon Free Anode in Aluminum‐Electrolysis Environments

open access: yesAdvanced Engineering Materials, EarlyView.
Cermets (60 vol.% AISI 316L stainless steel, 40 vol.% recycled MgO), intended for use in aluminum electrolysis, were pre‐oxidized in three furnaces with different heating technologies and subjected to a cryolite corrosion test. The different atmospheres influenced the formation of oxide layers, which in turn affected corrosion resistance and ...
Patricia Kaiser   +4 more
wiley   +1 more source

Mexico's Minimum Wage Data: Trends, Policies, and a Research Agenda

open access: yesInvestigaciones Regionales - Journal of Regional Research
The decline of the real value of the minimum wage amid trade liberalization in Mexico has raised concerns about its policy effectiveness and unintended consequences. The literature has examined the impact of minimum wage adjustments on employment levels,
Rafael Garduño Rivera   +2 more
doaj   +1 more source

Understanding the Stochastic Nature of Process Parameter Development of Blown Powder Laser Beam Directed Energy Deposition Additive Manufacturing of Pure Molybdenum

open access: yesAdvanced Engineering Materials, EarlyView.
Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies   +2 more
wiley   +1 more source

Noncompliance and the Effects of the Minimum Wage on Hours and Welfare in Competitive Labor Markets [PDF]

open access: yes
This paper shows that increases in the minimum wage rate can have ambiguous effects on the working hours and welfare of employed workers in competitive labor markets.
Leif Danziger
core   +3 more sources

Minimum Wages and Employment: Reconsidering the Use of a Time-Series Approach as an Evaluation Tool [PDF]

open access: yes
The time-series approach used in the minimum wage literature essentially aims to estimate a treatment effect of increasing the minimum wage. In this paper, we employ a novel approach based on aggregate time-series data that allows us to determine if ...
Lee, Wang-Sheng, Suardi, Sandy
core  

Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems

open access: yesAdvanced Functional Materials, EarlyView.
MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley   +1 more source

How Should We Rethink Minimum Wage for Sustainable Labor Markets? A Sectoral-Structural Framework for Developing Economies

open access: yesInternational Journal of Sustainability in Business and Economics
Minimum wage policies remain a pivotal tool for labor market regulation, yet their effectiveness varies across developing economies due to structural heterogeneity and institutional differences.
Syamsulang Sarifuddin
doaj   +1 more source

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