{"version":"1.0","type":"link","title":"Extensometer - Newikis","description":"An extensometer is a device that is used to measure changes in the length of an object. It is useful for stress-strain measurements and tensile tests. Its name comes from \"extension-meter\". It was invented by Charles Huston who described it in an article in the Journal of the Franklin Institute in…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/b/ba/SlideMinder_Extensometer.png/1280px-SlideMinder_Extensometer.png","thumbnail_width":1280,"thumbnail_height":2027}