Results 111 to 120 of about 2,212,872 (284)

Productivity‐Driven Optimization of Laser Powder Bed Fusion Parameters for IN718 Superalloy: Process Control, Microstructure, and Mechanical Properties

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat   +7 more
wiley   +1 more source

Job scheduling reservations on cloud resources

open access: yesIJAIN (International Journal of Advances in Intelligent Informatics)
The current application of cloud computing focuses more on research problems. One of the main problems in the cloud is job allocation. Jobs are dynamically allocated to server processors. All cloud virtualized hardware is available to users on demand and
Ardi Pujiyanta, Fiftin Noviyanto
doaj   +1 more source

Tools for Navigating Today's Labor Market: A Vital Role for States [PDF]

open access: yes, 2008
Individuals need easily accessible, easy-to-understand information to successfully navigate the ever-changing U.S. labor market. Internet tools are one way to effectively and efficiently convey such information to users.

core  

Job demands, job resources, and personal resources

open access: yes, 2018
Modern working environments bring about potential for personal growth but also health-, performance-, and motivation-related risks. From the review of former literature, job resources as well as personal resources appear to play a key role for the adaptation to constant changes of working environments today. The present study replicated and extended an
openaire   +1 more source

A Knowledge‐Based Approach for Understanding and Managing Additive Manufacturing Data

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing processes generate a large amount of data. Effectively managing, understanding, and retrieving information from this data remains a major challenge. Therefore, we propose an ontology‐based approach to integrate heterogeneous data, enable semantic queries, and support decision‐making.
Mina Abd Nikooie Pour   +5 more
wiley   +1 more source

The relative importance of various job resources for work engagement: A concurrent and follow-up dominance analysis

open access: yesBusiness Research Quarterly
Job resources are known to be key drivers of work engagement, but surprisingly, little is known about the relative importance of specific job resources in comparison to one another.
Jari J Hakanen   +2 more
doaj   +1 more source

A Guide (and Advice) for Economists on the U. S. Junior Academic Job Market [PDF]

open access: yes
This document describes the U. S. academic job market for new Ph.D. economists and offers advice on conducting an academic job search. It reports findings from published papers, describes practical details, and provides links to internet resources ...
John Cawley
core  

ReSHAPE: A Framework for Dynamic Resizing and Scheduling of Homogeneous Applications in a Parallel Environment [PDF]

open access: yes, 2007
Applications in science and engineering often require huge computational resources for solving problems within a reasonable time frame. Parallel supercomputers provide the computational infrastructure for solving such problems.
Ribbens, Calvin J., Sudarsan, Rajesh
core   +2 more sources

Numerical Modeling of Tank Cars Carrying Hazardous Materials With and Without Composite Metal Foam

open access: yesAdvanced Engineering Materials, EarlyView.
Large‐scale puncture models consisting of hazardous materials (HAZMATs) tank car with protective steel–steel composite metal foam (S–S CMF) are solved numerically. Tank car plate with added 10.91–13.33 mm thick S–S CMF layer does not puncture. Protective S–S CMF absorbs impact energy, reduces plate deformation, and prevents shear bands formation ...
Aman Kaushik, Afsaneh Rabiei
wiley   +1 more source

Representing teachers’ job characteristics and their subsequent outcomes by utilizing job demands-resources model (JD-R)

open access: yesبهداشت و ایمنی کار, 2017
Introduction: Teaching has been reported stressful. Although, the majority of teachers aren’t anxious or unmotivated and they even consider their job valuable and satisfying.
Mojtaba Khosravi Danesh   +3 more
doaj  

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