The effect of temperature and strain rate on elongation to failure in nanostructured Al-0.2wt% Zr alloy fabricated by ARB process

A nano/ultra-fine grain Al-0.2wt% Zr alloy was produced by accumulated roll bonding (ARB) processafter 10 cycles.The fraction of high angle grain boundaries increased from 8% to 65.4% during 10passes during ARB process.This alloy was subjected to tommy todd ointment tensile test at different temperatures (523,573and 623 K) and strain rates (0.1 and

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TECHNICAL CONSIDERATIONS IN LOW-COST HERITAGE DOCUMENTATION

The use of photogrammetry in 3D heritage documentation has matured over the recent years.In the same time, many types of sensors have also been developed in the field of imaging.While photogrammetry is considered as a low-cost alternative to TLS, several options exist in terms of sensor type with trade-offs between price, ease of use, and quality o

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