Results 121 to 130 of about 1,345,804 (321)

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

Advanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu, Hsi‐wen Wu, Xiao Wang, Jie Zhang   +3 more
wiley   +1 more source

Sculpting the Future of Bone: The Evolution of Absorbable Materials in Orthopedics

Advanced Materials, EarlyView.
This review summarizes the current status of polymeric, ceramic, and metallic absorbable materials in orthopedic applications, and highlights several innovative strategies designed to enhance mechanical performance, control degradation, and promote bioactivity. We also discuss the progress and translational potential of absorbable materials in treating
Zhao Wang, Zehui Lv, Xuejie Cai, Yingjie Wang, Bo Peng, Haojing Xu, Hualuo Pang, Xingdong Yang, Jiawei Xu, Yixin Bian, Bin Feng, Peng Wen, Yufeng Zheng, Xisheng Weng   +13 more
wiley   +1 more source

Mecanismos de desgaste en refractarios de colada continua asociados al efecto Marangoni

Revista de Metalurgia, 2005
Las buzas sumergidas se erosionan durante el proceso de la colada continua, debido a causas físicas, químicas y a la calidad del refractario. El estudio post mortem de una buza de Al2O3 -grafito con inserto de ZrO2 permite identificar los mecanismos de ...
E. Brandaleze
doaj   +1 more source

Toward a Consensus Characterization Protocol for Organic Thermoelectrics

Advanced Materials, EarlyView.
We advocate a common consensus on accurate and standardized reporting of performance metrics in the field of organic thermoelectrics. We summarize prevalent issues in the literature and propose a pre‐submission checklist to support the publication of reproducible results.
Bernhard Dörling, Ian E. Jacobs, Irene Brunetti, Nathan James Pataki, Shannon K. Yee, Dorothea Scheunemann, Keehoon Kang, Guangzheng Zuo, Juan Sebastián Reparaz, Takao Mori, Michael L. Chabinyc, Christian Müller, Mario Caironi, Martijn Kemerink, Mariano Campoy‐Quiles   +14 more
wiley   +1 more source

Ultrasound in Women's Health: Mechanisms, Applications, and Emerging Opportunities

Advanced Materials, EarlyView.
As healthcare moves toward decentralization, ultrasound technologies are evolving from strictly imaging tools in clinical settings into versatile diagnostic and therapeutic platforms, with growing roles addressing women's health needs. This review highlights how ultrasound's underlying physical mechanisms can be harnessed to reduce disparities in women'
Sarah B. Ornellas, Bilal Kizilaslan, Aastha Shah, Jason F. Hou, Yoonsoo Shin, Alejandra Hernandez Moyers, Claudia Lozano, Canan Dagdeviren   +7 more
wiley   +1 more source

Modelación por el Método de los Elementos Finitos del proceso de infiltración de líquido en material poroso. // Modelling by Finite Element Method of liquid infiltration process in porous material.

Ingeniería Mecánica, 2007
Se modela el proceso de infiltración de un liquido en un medio sólido poroso, asumiendo un cierto patrón de los poros(tamaño, forma, % de porosidad, distribución).
J. García de la Figal Costales, H. López Salinas, C. Alves Junior   +2 more
doaj  

Associação da terapia manual e calor superficial reduz dor e automedicação em pacientes com cefaleia tensional

, 2023
La cefalea de tipo tensional (CTT) es un relevante problema de salud pública. Los puntos gatillo miofasciales enlos músculos masticatorios y del cuello se refieren al dolor en la articulación temporomandibular, la cara y el cráneo según los patrones específicos, y los procedimientos terapéuticos debendirigirse más a estas áreas que a las que refieren ...
Soares Gui-Demase, Maísa, Silva, Kelly Cristina da, Santos Teixeira, Gisely dos   +2 more
openaire   +1 more source

Matrix Stiffness Governs Fibroblasts’ Regulation of Gingival Immune Homeostasis

Advanced Materials, EarlyView.
This study identifies a “mechano‐epigenetic” checkpoint in which matrix stiffness governs the immune responses of gingival fibroblasts. Using biomimetic hydrogels and human gingival explants, the studies revealed that restoring extracellular matrix stiffness actively suppresses inflammation via non‐canonical NF‐κB signaling and DNA methylation ...
Hardik Makkar, Nghi Tran, Yu‐Chang Chen, Kang I. Ko, Rebecca G. Wells, Kyle H. Vining   +5 more
wiley   +1 more source

Efectos de la tensión superficial del caldo de aplicación sobre las magnitudes de variables proporcionadas por los programas CIR 1.5 Y SYLCOMP AG.

Semiárida, 2018
Se analizaron los efectos de la disminución de la tensión superficial del caldo de aplicación sobre las variables que caracterizan la población de gotas (cobertura, DVM, DNM relación DVM/DNM y eficiencia de aplicación) sobre papel hidrosensible CF 1, que
Fernando Martín Armellini, José F. Sosa   +1 more
doaj  

Percutaneous Tension Band Wiring for Patellar Fractures

Journal of Orthopaedic Surgery, 2012
Purpose. To evaluate outcome of percutaneous tension band wiring for transverse fractures of the patella. Methods. 16 men and 7 women aged 27 to 65 (mean, 40) years underwent percutaneous tension band wiring for transverse fractures of the patella with a
Akhilesh Rathi, MKS Swamy, I Prasantha, Ashu Consul, Abhishek Bansal, Vibhu Bahl   +5 more
doaj   +1 more source