Results 71 to 80 of about 4,023,489 (307)

Source Apportionment of Heavy Metals Based on Multiple Approaches for a Proposed Subway Line in the Southeast Industrial District of Beijing, China. [PDF]

Int J Environ Res Public Health, 2022
Jia X, Xia T, Liang J, Li Y, Zhu X, Zhang D, Wang J.   +6 more
europepmc   +1 more source

Machine Learning‐Supported Analysis for Predicting and Visualizing Nonlinear Relationships Between Material Properties in Electroplated Chromium Layers

Advanced Engineering Materials, EarlyView.
This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer, Christopher Mai, Luca Eisentraut, Andreas Bund, Ricardo Buettner   +4 more
wiley   +1 more source

Probability Mechanism Based Particle Swarm Optimization Algorithm and Its Application in Resource-Constrained Project Scheduling Problems

Discrete Dynamics in Nature and Society, 2019
In this paper, a new probability mechanism based particle swarm optimization (PMPSO) algorithm is proposed to solve combinatorial optimization problems.
Shuai Li, Zhicong Zhang, Xiaohui Yan, Liangwei Zhang   +3 more
doaj   +1 more source

Results of Serosurveillance and Forecasting the Third Wave of COVID-19 in an Industrial District in India. [PDF]

Cureus, 2021
Nag DS, Mishra M, Chaudhry R, Rana F, Rai S, Mehta N, Gupta M.   +6 more
europepmc   +1 more source

Industrial Commission of Ohio's rules-making process.

, 2002
Title from home page as viewed on: July 23, 2002.; "Created: 3/12/2002 ..."--Document properties screen.; Harvested from the web on 7/23/02Answers questions about the rules-making process at the Industrial Commission of Ohio.Answers questions about the ...
Industrial Commission of Ohio.
core  

External and Internal Cracking Caused by Heat Treatment in Laser Powder Bed Fusion‐Fabricated Inconel 738LC Components

Advanced Engineering Materials, EarlyView.
Manufacturing problems such as heat treatment‐induced cracking hinder the widespread application of the laser powder bed fusion (LPBF) process to superalloys. In this study, cracks in the LPBF components of Inconel 738LC superalloy are characterized after heat treatment at various temperature ranges, revealing two distinct cracking behaviors.
Kosuke Kuwabara, Masahiro Kusano, Ayako Ikeda, Toshio Osada, Makoto Watanabe   +4 more
wiley   +1 more source

Du paysage industriel au paysage de l’eau. La trajectoire paysagère originale d’un ancien faubourg industriel, Meurthe-Canal à Nancy

Bulletin de l’Association de Géographes Français
From the mid-19th century, Nancy, a medium-sized town in eastern France, experienced the growth of an industrial district on flood plots between the river and the historic heart of the town, with all the characteristics of an industrial suburb. After the
Léopold Barbier
doaj   +1 more source

An Extended EPQ-Based Problem with a Discontinuous Delivery Policy, Scrap Rate, and Random Breakdown

The Scientific World Journal, 2015
In real supply chain environments, the discontinuous multidelivery policy is often used when finished products need to be transported to retailers or customers outside the production units.
Singa Wang Chiu, Hong-Dar Lin, Ming-Syuan Song, Hsin-Mei Chen, Yuan-Shyi P. Chiu   +4 more
doaj   +1 more source

The Pattern of Morbidity and Use of Social Security Schemes among the Steel Plant Workers in an Industrial District of Odisha. [PDF]

Indian J Community Med, 2021
Dehury P, Sahu DP, Giri PP, Bhatia V.
europepmc   +1 more source