Results 91 to 100 of about 572,208 (360)

Gutzwiller density functional calculations of the electronic structure of FeAs-based superconductors: Evidence for a three-dimensional Fermi surface

open access: yes, 2009
The electronic structures of FeAs-compounds strongly depend on the Fe-As bonding, which can not be described successfully by the local density approximation (LDA).
Gang Xu   +5 more
core   +1 more source

Microstructural Evolution and Mechanical Performance of Plasma‐Assisted Hybrid Friction Stir Welded Dissimilar Aluminum–Copper Joints

open access: yesAdvanced Engineering Materials, EarlyView.
Plasma‐assisted hybrid friction stir welding of dissimilar AlCu joints employs localized plasma preheating to balance heat input and enhance plastic flow. The optimized process reduces axial force by up to 35%, refines the microstructure, and achieves ≈96% joint efficiency.
Deepak Kumar Yaduwanshi   +3 more
wiley   +1 more source

Strengths of sulfur-basalt concretes [PDF]

open access: yes
Sulfur used in bonding high strength basalt aggregates to form sulfur-basalt ...
Bates, R. C., Crow, L. J.
core   +1 more source

Surface texturing of fluoropolymers [PDF]

open access: yes, 1982
A method is disclosed for improving surface texture for adhesive bonding, metal bonding, substrate plating, decal substrate preparation, and biomedical implant applications.
Banks, B. A.   +2 more
core   +1 more source

Tensile bond strength of maxillofacial adhesives

open access: yesThe Journal of Prosthetic Dentistry, 1993
A common technique for fixation of facial prostheses is the use of skin adhesives. The present study compared the tensile bond strength of five RTV-silicone elastomers used with four different skin adhesives to human skin. The elastomers were: Silskin II, MDX4-4210, Cosmesil, Cosmesil HC2, and RS 330 T-RTV.
POLYZOIS, GL, OILO, G, DAHL, JE
openaire   +3 more sources

Rheocasting versus Die Casting: An Insight into the Low‐Cycle Fatigue Behavior of AlSi7Mg0.6

open access: yesAdvanced Engineering Materials, EarlyView.
The study compares rheocast lightweight components with high‐pressure die cast materials regarding microstructure and fatigue behavior. Rheocast process offers higher efficiency due to lower casting temperatures. Despite some microstructural differences, both processes show similar strengths (yield strength 125 MPa, tensile strength 240 MPa).
Julia Richter   +4 more
wiley   +1 more source

Normal concrete to polymer concrete bond strength: mohr-coulomb theory [PDF]

open access: yes, 2015
This paper discusses an experimental study conducted to evaluate the bonding strength between normal concrete (NC) and polymer concrete (PC) substrate. Ground palm oil fuel ash (GPOFA) was incorporated as micro-filler in this polymer concrete (PC-GPOFA ...
Abdul Shukor Lim, Nor Hasanah   +7 more
core  

Effect of surface topography and wettability on shear bond strength of Y-TZP ceramic [PDF]

open access: gold, 2023
Suriyakul Wongsue   +7 more
openalex   +1 more source

Shear Bond Strength - New Reports

open access: yesJOURNAL OF CLINICAL AND DIAGNOSTIC RESEARCH, 2015
To The Editor, I read with interest, the article by Kakodkar et al., [1] published in the May 2012 issue of Journal of Clinical and Diagnostic Research, titled “Lasers in Conservative Dentistry: An Overview ” The authors made a review of lasers using in conservative dentistry.
openaire   +3 more sources

Can Ti‐Based MXenes Serve as Solid Lubricants for Brake Applications? A Tribological Study

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the first implementation of Ti‐based MXenes materials in brake pad friction composite material. The resulting composite material exhibits a 48% reduction in the wear rate; alongside significant improvements are observed for thermal and mechanical properties.
Eslam Mahmoud   +7 more
wiley   +1 more source

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