Results 201 to 210 of about 214,941 (307)

The mediating role of altruistic leadership perception in the relationship between psychological wellbeing and job performance among coaches. [PDF]

Front Psychol
Arslanboga R, Turhan MO, Eroglu SY, Koc MC, Talaghir LG, Manolache GM, Iconomescu TM, Cristea F.   +7 more
europepmc   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

Advanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele, Hossein Ipakchi, Tizazu H. Mekonnen   +2 more
wiley   +1 more source

Beyond wellness: modeling the impact of organizational physical activity climate on job performance through psychological and behavioral pathways. [PDF]

Front Psychol
Dere G, Ergun S, Majid SIB, Türen U, Simic V, Hujber LA.   +5 more
europepmc   +1 more source

The Relationship Between Financial Stress and Job Performance in China: The Role of Work Engagement and Emotional Exhaustion

Xing Wei,1 Xinyi Wei,2 Xiaotong Yu,1 Feifei Ren1 1Department of Psychology, Qingdao University, Qingdao, Shandong, People’s Republic of China; 2College of Engineering, Northeastern University, Boston, MA, USACorrespondence: Feifei Ren, Department of ...
Ren F, Wei X, Yu X
core  

Precipitation Simulations of the O‐Phase in Ti2AlNb Alloys Processed by Laser Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Simulated and experimental evolution of the O‐phase volume fraction during postprocessing of a Ti‐21Al‐25Nb (at.%) alloy processed by laser powder bed fusion. With results of sensitivity to input parameters from a thorough and quantified analysis, the interfacial energy matrix/precipitate is the most relevant input parameter for the simulation of the O‐
Silvana Tumminello, Joachim Gussone, Suzana G. Fries, Marcus Rackel, Andreas Stark, Norbert Schell, Jan Haubrich, Guillermo Requena   +7 more
wiley   +1 more source

Interlinking professional skills, job satisfaction, and performance: a parallel mediation model of university counsellors. [PDF]

Sci Rep
Cao J, Kelana BWBY, Mansor NNA, Li J.
europepmc   +1 more source

Compatibility of Methacrylate Based Resins Controls Interfacial Failure and Toughness in 3D‐Printed Multimaterial Composites

Advanced Engineering Materials, EarlyView.
This work shows that the mechanical performance of multimaterial digital light processing (DLP) printed thermoset composites is governed by resin compatibility and interfacial design rather than spatial patterning alone. Brittle and ductile resin combinations produced premature interfacial failure, while graded interfaces and mechanically compatible ...
Ahmed M. H. Ibrahim, Li Meng, Ahmad R. Najafi, Nicolas J. Alvarez   +3 more
wiley   +1 more source

The mediating role of job and life satisfaction in the effect of psychological resilience on employee performance: evidence from the February 6 Kahramanmaraş (Türkiye) earthquakes. [PDF]

BMC Psychol
Amırlı H, Gurbanli E.
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

Triple Junctions as Dislocation‐Like Defects: The Role of Grain Boundary Crystallography Revealed by Experiment and Atomistic Simulation

Advanced Engineering Materials, EarlyView.
Grain boundary triple junctions are an essential ingredient of the microstructure of polycrystalline materials. In this study, a triple junction is observed using atomic‐resolution scanning transmission electron microscopy and characterized. Computer simulations reveal that the junction has a dislocation character that is determined by the joining ...
Tobias Brink, Saba Saood, Peter Schweizer, Jörg Neugebauer, Gerhard Dehm   +4 more
wiley   +1 more source