Results 251 to 260 of about 505,352 (366)

The Experimental Comparison of Abrasion Resistance of Extruded and 3D Printed Plastics. [PDF]

Materials (Basel)
Kujawa M, Ptak A.
europepmc   +1 more source

Cooling Curve, Microstructure and Hardness in Welding Heat-Affected Zone of High Tensile Steel (Report 5)

, 1958
H. Sekiguchi, M. Inagaki, Masasuke MIYATA   +2 more
openalex   +2 more sources

Facile Synthesis of CuxS Electrocatalysts for CO2 Conversion into Formate and Study of Relations Between Cu and S with the Selectivity

Advanced Functional Materials, EarlyView.
Copper sulfide based electrocatalysts for CO2 conversion are selective for production of formate as major product. Transformations under electrochemical conditions result in significant sulfur loss, and this study examines the nature of how persistent, residual sulfur (observed as surface SO42– species and S dissolved in the electrolyte) can sustain ...
Sasho Stojkovikj, Gumaa A. El‐Nagar, Siddharth Gupta, Metodija Najdoski, Violeta Koleva, Theocharis Tzanoudakis, Frederik Firschke, Peter Bogdanoff, Matthew T. Mayer   +8 more
wiley   +1 more source

Influence of powder type, power, angulation and duration in air-polishing on the surface properties of gingiva-colored composites. [PDF]

BMC Oral Health
Atagün ÖS, Kalyoncuoğlu ÜT.
europepmc   +1 more source

On the Relation Between the Vickers Hardness Numbers and the Face Angles of Pyramidal Indenters

, 1959
Takeo YOSHIZAWA, Hideo NAGAO
openalex   +2 more sources

Direct Ink Writing of Conductive Hydrogels

Advanced Functional Materials, EarlyView.
This review examines the use of direct ink writing (DIW) for fabricating conductive hydrogels with customizable 3D structures. It outlines the rheological requirements for successful DIW, followed by an exploration of the materials and ink formulations used to impart electronic and/or ionic conductivity to hydrogels while maintaining printability ...
Monica Ho, Aline Braz Ramirez, Negar Akbarnia, Eric Croiset, Elisabeth Prince, Gerald G. Fuller, Milad Kamkar   +6 more
wiley   +1 more source

Synergistic Effect of Cu Addition and Pre-Straining on the Natural Aging and Artificial Age-Hardening Behavior of AA6111 Alloy. [PDF]

Materials (Basel)
Duan S, Lu Y, Li A, Tang M, Chen W, Huang C, Du J, Xu Y, Yan Y.   +8 more
europepmc   +1 more source

On the Changes in Distribution of Hardness and Structure Caused by Cold Working of Metals and Some Phenomena Related to them (II)

, 1956
Waichi Ota
openalex   +2 more sources

Internal Temperature Evolution Metrology and Analytics in Li‐Ion Cells

Advanced Functional Materials, EarlyView.
This study investigates the non‐linear evolution of internal temperatures across diverse operating conditions, highlighting the disparities between internal and external measurements and the resulting thermal asymmetries. The coupled thermo‐electrochemical modeling framework provides a comprehensive analysis of various heat generation modes, examining ...
Anuththara S. J. Alujjage, Bairav S. Vishnugopi, Avijit Karmakar, David P. Magee, Yevgen Barsukov, Partha P. Mukherjee   +5 more
wiley   +1 more source

Failure analysis of bolts in deluge valve bonnet in cooling tower system in petrochemical plant. [PDF]

Sci Rep
El-Zomor MA, Ahmed MH, Ahmed FS, Elhelaly MA.   +3 more
europepmc   +1 more source