PRE-INSCRIBED LASER SURFACE PATTERING FOR INCREASED JOINING STRENGTH IN LASER FUSION BONDING OF CFRP AND ZINC-COATED STEEL

Pre-Inscribed Laser Surface Pattering for Increased Joining Strength in Laser Fusion Bonding of CFRP and Zinc-Coated Steel

In this study, we present improved fusion-bonding strength results between carbon fiber-reinforced polyetheretherketone (CFR-PEEK) and zinc-coated steel through the introduction of pre-inscribed laser surface patterns.Optimized laser welding parameters, including laser power, focal position, pitch, number Nail Treatment of passes, and clamping pres

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Protest and digital adaptation

Autocratic governments routinely interfere in digital communication technology for political purposes.However, citizens can use different technologies to bypass government interference.This article examines how political protest influences the use of anonymity-preserving digital services in autocracies.Citizens should be more likely to use Round Ve

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