Results 81 to 90 of about 535 (182)

Fluid‐Driven Cohesive Strengthening: Critical Role of Reaction Kinetics as the Determinant for Frictional Stability

open access: yesAGU Advances, Volume 7, Issue 3, June 2026.
Abstract Following an earthquake, faults lock and regain strength via a combination of healing mechanisms that include pressure solution, contact growth, and cementation. Fault healing dictates strength recovery during the seismic cycle and is therefore a key factor controlling earthquake recurrence intervals, stress drop, and other source properties ...
R. Affinito   +5 more
wiley   +1 more source

From plant to fabric: Environmental opportunities associated with annatto dye for sustainable development in the textile industry

open access: yesColoration Technology, Volume 142, Issue 3, Page 333-353, June 2026.
Abstract Natural dyes are compounds that occur naturally in several organisms and are classified based on chemical structure and application method. The literature cites several natural dyes used in industrial transformation processes. Annatto dye is used in the food industry, and its biological pigment is extracted from the annatto seed. However, this
Marcel Jefferson Gonçalves   +5 more
wiley   +1 more source

Microstructure And Mechanical Behaviuor Of Rotary Friction Welded Titanium Alloys

open access: yes, 2007
{"references": ["P T Houldcroft, \"Welding Process technology\", Cambridge University\nPress, Cambridge 1977,p1.", "\"Exploiting Friction Welding in Production\", Information Package\nSeries, The Welding Institute, Cambridge, 1979.", "U. Kamachi Mudali, B.M. Ananda Rao, K. Shanmugam, R. NAtarajan,\nBaladev Raj \"Corrosion and Microstructural Aspects of
M. Avinash   +4 more
openaire   +2 more sources

Characterisation of Rotary Friction Welding Process and Mechanism of Heat-Treated Scotch Pine

open access: yesBioResources
Rotary friction welding of wood to heat-treated lumber from Scotch pine is feasible and the strength of the joint exceeds that of glued and hammered joints.
Jian Zhang, Wentao Fu, Hai Zhu
doaj  

Multi-Response Optimization in AA6063/SS304 Bimetalic Friction Welding using Taguchi Grey Relational Analysis

open access: yesAnnals of "Dunarea de Jos" University of Galati, Fascicle XII, Welding Equipment and Technology
This study aimed to create a robust joint between dissimilar materials, specifically AA6063-T6 aluminium alloy and SS304 austenitic stainless steel (ASS), and optimize the parameters.
S. Senthil Murugan   +3 more
doaj   +1 more source

Interrelation between the microstructure and impact toughness of the interface of welded joints of 32HGMA and 40HN2MA steels produced by rotary friction welding

open access: yesFrontier Materials & Technologies
This paper covers the assessment of the influence of the morphological features of the microstructure of medium-carbon alloyed steels, formed at different forces in the process of rotary friction welding (RFW), on the impact toughness of their interface.
Elena Yu. Priymak   +3 more
doaj   +1 more source

Investigation of Joining Performance and Microstructural Mechanisms of Softwood and Hardwood Dowel Joints via Rotary Friction Welding

open access: yesBioResources
Rotary friction welding of wood typically uses dowels made from the same material as the base wood or involves specific modifications to the dowels, but these methods have practical limitations and are complex.
Jian Zhang   +7 more
doaj  

Predict of Residual Stress Behavior in Aluminum Friction Stir Welding by Leeb Hardness Method

open access: yesJournal of Engineering and Sustainable Development, 2013
The friction stir welding method it is a modern methods for non- welding material using a milling machine and rotary pin, as a result of heat generated due to rotation of the pin, it generates stresses inherent and it is necessary to know the behavior ...
Kadhim Kamil Resan
doaj  

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