Results 71 to 80 of about 59,522 (246)

Extrusion‐Based Additive Manufacturing of Advanced Ceramics: Strengthening Mechanisms and Process Optimization Review

Advanced Engineering Materials, EarlyView.
This review comprehensively evaluates extrusion‐based additive manufacturing for advanced ceramics, detailing feedstock options and key process parameters. By critically addressing defect mechanisms like porosity and cracking, the work highlights optimization strategies through machine learning and advanced postprocessing.
Meisam Bakhtiari, Mohammad Hadi Sheikh‐Ansari, Avinash Borgaonkar, Mehran Dadkhah, Abdollah Saboori   +4 more
wiley   +1 more source

Burnout syndrome in Spanish university lecturers: prevalence and relationship with lifestyle habits and physical and mental health indicators

BMC Psychology
Background Teaching requires intense engagement. Adaptive changes and work demands have an effect on the health of university lecturers, which carries a risk of burnout.
María Estela Colado Tello, Raúl Jiménez Boraita, Esther Gargallo Ibort, Josep María Dalmau Torres   +3 more
doaj   +1 more source

Harnessing the Power of Social Network Analysis in Medical Education [PDF]

Journal of Advances in Medical Education and Professionalism
The medical education scenery is continually changing, calling for innovative ways to support learning processes and outcomes. This letter is devoted to introducing the potential of social network analysis (SNA) as an efficient educational innovation to ...
EHSAN TOOFANINEJAD, MASOMEH KALNTARION, ZEINAB MOTLAGH, SEYYED KAZEM BANIHASHEM, OMID NOROOZI   +4 more
doaj   +1 more source

Distinct Functional Connectivity Signatures of Impaired Social Cognition in Multiple Sclerosis

Frontiers in Neurology, 2020
Objective: Multiple sclerosis (MS) is characterized by impairments in basic cognitive functions such as information processing speed as well as in more complex, higher-order domains such as social cognition.
Sabrina Golde, Sabrina Golde, Josephine Heine, Jana Pöttgen, Jana Pöttgen, Maron Mantwill, Stephanie Lau, Stephanie Lau, Katja Wingenfeld, Christian Otte, Iris-Katharina Penner, Andreas K. Engel, Christoph Heesen, Christoph Heesen, Jan-Patrick Stellmann, Jan-Patrick Stellmann, Isabel Dziobek, Isabel Dziobek, Carsten Finke, Carsten Finke, Stefan M. Gold, Stefan M. Gold, Stefan M. Gold, Stefan M. Gold   +23 more
doaj   +1 more source

Enhancing Fatigue Crack Growth Resistance in Heterostructured Aluminum Bimetals by Tailored Interface Design

Advanced Engineering Materials, EarlyView.
Different Al/Al bimetals with a single engineered interface reveal how mechanical mismatch governs fatigue crack growth under cyclic loading. Additionally, loading–unloading–reloading tests link the microyielding behavior to the fatigue crack growth resistance, while crack‐path analysis reveals toughening mechanisms at the interface, highlighting ...
Sebastian Vollath, Philip Manuel Pohl, Heinz Werner Höppel   +2 more
wiley   +1 more source

Microstructure Modification of Additively Manufactured Mo–9Si–8B by Annealing and Its Effects on High‐Temperature Mechanical Properties

Advanced Engineering Materials, EarlyView.
Postbuild annealing systematically modifies the phase fractions and morphology of EB‐PBF processed Mo–9Si–8B. Quantitative microstructure–property correlations reveal how controlled phase evolution enhances high‐temperature compressive strength and creep resistance.
Christopher Schmidt, Yong Chen, Georg Hasemann, Benjamin Wahlmann, Carolin Körner, Manja Krüger   +5 more
wiley   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Quantifying the burden of hereditary hemorrhagic telangiectasia on quality of life and psychological health: a cross-sectional study

Orphanet Journal of Rare Diseases
Background Despite the considerable burden that hereditary hemorrhagic telangiectasia (HHT) imposes, few studies have investigated its effect on health-related quality of life (HRQoL). We aimed to assess the impact of HHT on psychosocial QoL and identify
Anna J. Gong, Marisabel Linares Bolsegui, Emerson E. Lee, Matthew R. Tan, Yong Zeng, Jianqiao Ma, Prateek C. Gowda, Tushar Garg, Clifford R. Weiss   +8 more
doaj   +1 more source

Magnesium‐Based Transient Bioelectronics, Bio‐Optics and Bio‐Scaffolds

Advanced Functional Materials, EarlyView.
This paper reviews the state of the art and recent advances in magnesium‐based thin‐film, foils, and scaffolds for applications in transient bio‐optics, bioelectronics and tissue engineering. The design principles, fabrication methods, material properties, and integration strategies are discussed in detail.
Massimo Mariello, Yves Leterrier
wiley   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

Advanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han, Shuvra Mondal, Sungkeun Han, Chan‐Hwi Eom, Venkata Ramesh Naganaboina, Suk‐Won Hwang   +5 more
wiley   +1 more source