Results 191 to 200 of about 12,767,435 (355)

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

open access: yesAdvanced Engineering Materials, EarlyView.
A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley   +1 more source

Transformational Leadership and Internal Communication as Predictors of Job Performance: A Perspective of Peruvian University Workers. [PDF]

open access: yesBehav Sci (Basel)
Jaimes-Soncco IE   +4 more
europepmc   +1 more source

Setup‐Optimized Sequencing in Job Shops: Modeling Workstation Productivity and Lateness Behavior

open access: yesAdvanced Engineering Materials, EarlyView.
Setup‐optimized sequencing in job‐shop production creates a trade‐off between productivity improvement and schedule reliability. A WIP‐explicit modeling framework links sequencing‐induced productivity gains and lateness dispersion through the production operating curve.
Friederike Stefanowski   +2 more
wiley   +1 more source

Combined Process‐ and Phase‐Field‐Simulation to Predict the Microstructure of Single‐Crystal Ni‐Based Superalloys

open access: yesAdvanced Engineering Materials, EarlyView.
A combined finite element and phase‐field approach predicts the evolution of microstructure during the directional solidification of Ni‐based superalloys. The model reveals how withdrawal rate, temperature gradient, and wall thickness control the dendrite spacing, highlighting the strong effect of surface regions in thin sections where dendrite growth ...
Sean Böhm   +3 more
wiley   +1 more source

Determinants of job satisfaction among Dubai police employees

open access: yes, 2009
Job satisfaction is one of the methods used to establish and maintain a healthy organisational structure. It has been frequently investigated in studies that deal with organisational strategies because of its potential impact on work attitudes such as ...
Abdulla, Jassem Mohammed
core  

Powder Optimization Strategies for Binder Jetting Printing of BaTiO3 and Ba0,6Sr0,4TiO3 Ceramics

open access: yesAdvanced Engineering Materials, EarlyView.
Powder optimization is investigated to enable binder jetting of BaTiO3 and Ba0.6Sr0.4TiO3 ferroelectric ceramics. The antagonistic relationship between flowability and binder compatibility is addressed through binder impregnation of granulated powders and fumed silica addition to fine powders.
Fanny Pruvost   +4 more
wiley   +1 more source

Reducing job-irrelevant bias in performance and appraisals: compliance and beyond

open access: yes, 2008
Job-irrelevant discrimination seems as ubiquitous as the performance appraisals in which it is commonly detected. This paper explores both compliance-based and more proactive approaches that deal with the various possible sources of discrimination in ...
Jones, R.G., Wilson, K.Y.
core  

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