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). Improving the fatigue reliability of metro vehicle bogie frame based on load spectrum. Retrieved May 24, 2026, from https://4ort.xyz/entity/improving-the-fatigue-reliability-of-metro-vehicle-bogie-frame-based-on-load-spectrum
MLA“Improving the fatigue reliability of metro vehicle bogie frame based on load spectrum.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/improving-the-fatigue-reliability-of-metro-vehicle-bogie-frame-based-on-load-spectrum.
BibTeX@misc{4ortxyz_improving-the-fatigue-reliability-of-metro-vehicle-bogie-frame-based-on-load-spectrum_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Improving the fatigue reliability of metro vehicle bogie frame based on load spectrum}}, year = {2026}, url = {https://4ort.xyz/entity/improving-the-fatigue-reliability-of-metro-vehicle-bogie-frame-based-on-load-spectrum}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Improving the fatigue reliability of metro vehicle bogie frame based on load spectrum — https://4ort.xyz/entity/improving-the-fatigue-reliability-of-metro-vehicle-bogie-frame-based-on-load-spectrum (retrieved 2026-05-24)
