Abstract Hybrid bonded-rived joint combines bonding and riveting has become one of the most important connection forms in composite materials. This paper investigates analyzes influence geometric parameters CFRP hybrid joints on load-bearing strength. The finite element method is used to analyze strength bonded/riveted between carbon fiber metal under tensile load. different ratios joint’s e/D,...

Abstract Shellfish with rigid shells prevent damage to their delicate internal cores, and soft bonding muscles drive the opening closing of shells. This synergism materials provides shellfish unique environmental adaptation. Inspired by structural characteristics mussels, a riveting layer was introduced into hydrogel-plastic hybrids for hydrogel networks plastic substrates. The strength on poly...

Uncertainties in certain features of target geometries result in a loss of confidence in the signature assessment of the target. Knowledge of the impact to a target’s radar cross section (RCS) due to changes to specific target features can assist to identify whether uncertainty in a certain target feature warrants a loss of confidence in the target signature. This study will allow a development...

The six axis robots are widely used in automotive industry for their good repeatability (as defined in the ISO92983) (painting, welding, mastic deposition, handling etc.). In the aerospace industry, robot starts to be used for complex applications such as drilling, riveting, fiber placement, NDT, etc. Given the positioning performance of serial robots, precision applications require usually ext...

The relationship between the prolonged use of pneumatic powered tools and the development of Raynaud's phenomenon was first described by Loriga (1911), and subsequently by Hunter, McLaughlin, and Perry (1945), and by Lindqvist and Flemberg (1945). This association with high frequency vibratory tools was later extended to other industrial processes. Telford, McCann, and MacCormack (1945) and Aga...

Description: Who are the cybercriminals and what can we do to stop them? From the #1 cybercrime expert, a revolutionary new approach to. Fighting Computer Crime A top computer crime expert explains why current computer security methods fall dangerously short of the mark and what we can do to fix them. Based on his 30 years as a cybercrime fighter, during which he interviewed more than 200 perpe...

Abstract Self-piercing riveting (SPR) is a cold forming technique used to fasten together two or more sheets of materials with rivet without the need predrill hole. The application SPR in automotive sector has become increasingly popular mainly due growing use lightweight transportation applications. However, joining these advanced light remains challenge as often lack good combination high str...