Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.
APA4ort.xyz Knowledge Graph. (2026). Ultra-tough and stress-free two-way shape memory polyurethane induced by polymer segment “spring”. Retrieved May 24, 2026, from https://4ort.xyz/entity/ultra-tough-and-stress-free-two-way-shape-memory-polyurethane-induced-by-polymer-segment-spring
MLA“Ultra-tough and stress-free two-way shape memory polyurethane induced by polymer segment “spring”.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/ultra-tough-and-stress-free-two-way-shape-memory-polyurethane-induced-by-polymer-segment-spring.
BibTeX@misc{4ortxyz_ultra-tough-and-stress-free-two-way-shape-memory-polyurethane-induced-by-polymer-segment-spring_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Ultra-tough and stress-free two-way shape memory polyurethane induced by polymer segment “spring”}}, year = {2026}, url = {https://4ort.xyz/entity/ultra-tough-and-stress-free-two-way-shape-memory-polyurethane-induced-by-polymer-segment-spring}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Ultra-tough and stress-free two-way shape memory polyurethane induced by polymer segment “spring” — https://4ort.xyz/entity/ultra-tough-and-stress-free-two-way-shape-memory-polyurethane-induced-by-polymer-segment-spring (retrieved 2026-05-24)
