Zhichao Huang , Qiming Ma , Fengwu Shan , Jing Qiu , Shengwen Wang , Xiaoyong Nie
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引用次数: 0
Abstract
A flow drill screw (FDS) is a novel single-sided joining process that is capable of achieving high-quality joins between steel and aluminum dissimilar materials in vehicle body manufacturing. The low-velocity impact response of 590DP/AA6061 FDS joints was investigated. The FDS joints exhibit strong impact resistance and damage resistance. The plastic deformation induced by a 40 J impact increases the contact force between the sheets during the tensile test, resulting in a certain increase in the tensile strength of the FDS joints. Even when the impact energy reaches 80J, the joint can maintain an energy absorption rate of 94.3 %. However, its static performance and energy absorption capacity are reduced by 10.3 % and 32.2 %, respectively.
期刊介绍：
Materials Letters has an open access mirror journal Materials Letters: X, sharing the same aims and scope, editorial team, submission system and rigorous peer review.
Materials Letters is dedicated to publishing novel, cutting edge reports of broad interest to the materials community. The journal provides a forum for materials scientists and engineers, physicists, and chemists to rapidly communicate on the most important topics in the field of materials.
Contributions include, but are not limited to, a variety of topics such as:
• Materials - Metals and alloys, amorphous solids, ceramics, composites, polymers, semiconductors
• Applications - Structural, opto-electronic, magnetic, medical, MEMS, sensors, smart
• Characterization - Analytical, microscopy, scanning probes, nanoscopic, optical, electrical, magnetic, acoustic, spectroscopic, diffraction
• Novel Materials - Micro and nanostructures (nanowires, nanotubes, nanoparticles), nanocomposites, thin films, superlattices, quantum dots.
• Processing - Crystal growth, thin film processing, sol-gel processing, mechanical processing, assembly, nanocrystalline processing.
• Properties - Mechanical, magnetic, optical, electrical, ferroelectric, thermal, interfacial, transport, thermodynamic
• Synthesis - Quenching, solid state, solidification, solution synthesis, vapor deposition, high pressure, explosive
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