{"id":11795,"date":"2024-01-11T13:44:50","date_gmt":"2024-01-11T18:44:50","guid":{"rendered":"https:\/\/staging.asminternational.org\/smst\/friction-testing-of-electrically-heated-nitinol-shape-memory-alloy-wires\/"},"modified":"2024-01-11T18:44:52","modified_gmt":"2024-01-11T18:44:52","slug":"friction-testing-of-electrically-heated-nitinol-shape-memory-alloy-wires","status":"publish","type":"post","link":"https:\/\/www.asminternational.org\/smst\/friction-testing-of-electrically-heated-nitinol-shape-memory-alloy-wires\/","title":{"rendered":"Friction testing of electrically heated Nitinol shape-memory alloy wires"},"content":{"rendered":"

TU Dresden, Germany,\u00a0 has developed a test scenario for the friction testing of electrically heated shape-memory alloy (SMA) wires against polymer surfaces. As alloy, Nickel-Titanium (Nitinol, NiTi) was specially selected due to its high working capacity, the good corrosion resistance and the quick actor response at low bias forces.\u00a0<\/span><\/p>\n

As the materials in contact with the actuator must resist friction forces and elevated temperatures up to 200 \u00b0C, a combination with high performance polymers is preferable. In many applications, the actuators use redirections to enhance the actuator capabilities or enable the use in complex structures. To better understand and compare the tribological properties of Nitinol against various polymer materials, it was needed to manufacture a customized testing device.<\/span><\/p>\n

Read further here.<\/span><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

TU Dresden, Germany,\u00a0 has developed a test scenario for the friction testing of electrically heated shape-memory alloy (SMA) wires against polymer surfaces. As alloy, Nickel-Titanium (Nitinol, NiTi) was specially selected due to its high working capacity, the good corrosion resistance and the quick actor response at low bias forces.\u00a0 As the materials in contact with… View Article<\/a><\/p>\n","protected":false},"author":59508,"featured_media":11796,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[491,441,577,423,424,495],"tags":[],"class_list":["post-11795","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ancillary-processing","category-coating-microstructures-and-properties","category-etching-and-etchants","category-news","category-news-articles","category-ni-ti-nitinol-and-other-shape-memory-alloys"],"yoast_head":"\nFriction testing of electrically heated Nitinol shape-memory alloy wires - Shape Memory and Superelastic Technologies<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.asminternational.org\/smst\/friction-testing-of-electrically-heated-nitinol-shape-memory-alloy-wires\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Friction testing of electrically heated Nitinol shape-memory alloy wires - Shape Memory and Superelastic Technologies\" \/>\n<meta property=\"og:description\" content=\"TU Dresden, Germany,\u00a0 has developed a test scenario for the friction testing of electrically heated shape-memory alloy (SMA) wires against polymer surfaces. 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