A5021740511- Metallic Glasses and Amorphous Alloys
- Archaeology and ancient environmental studies
- Geology and Paleoclimatology Research
- Tree-ring climate responses
- Pacific and Southeast Asian Studies
- High Entropy Alloys Studies
- Glass properties and applications
- High-Temperature Coating Behaviors
- Microstructure and mechanical properties
- Metal Alloys Wear and Properties
- Advanced materials and composites
- Pleistocene-Era Hominins and Archaeology
- Titanium Alloys Microstructure and Properties
- Big Data and Business Intelligence
- Rangeland Management and Livestock Ecology
- Intermetallics and Advanced Alloy Properties
- Pigment Synthesis and Properties
- Phase-change materials and chalcogenides
- Tree Root and Stability Studies
- Geological Formations and Processes Exploration
- Magnetic Properties of Alloys
- Aluminum Alloys Composites Properties
- Digital Transformation in Industry
- Isotope Analysis in Ecology
- Atmospheric and Environmental Gas Dynamics
Yanshan University
2021-2025
Shanxi Agricultural University
2025
Lanzhou University
2018-2024
Dunhuang Research Academy
2021-2024
City University College of Science and Technology
2023-2024
Tarim University
2024
Binzhou Technician College
2023
C-Com Satellite Systems (Canada)
2023
Chengdu University of Technology
2017
A remarkable balance between the strength (844 MPa) and ductility (35.6%) of Ti-4V-2Mo-2Fe alloy was achieved by hot rolling. Notably, specimens rolled at 700°C exhibited a yield exceeding 1 GPa. This outstanding from several factors: fine-grain strengthening, dislocations strengthening in non-recrystallized region, precipitation α phase isothermal ω phase. Within 750 to 900°C temperature range, notable enhancement strength, uniform elongation, total work hardening rate observed as rolling...
Abstract Changes in water storage of the large freshwater lakes Arid Central Asia (ACA) have significant implications for regional social and ecological systems. Here we present a lake‐level record past 2,000 years from Bosten Lake, body region, using sedimentary Cladoceran microfossil. The results suggest that lower lake level higher salinity occurred during cold, high‐precipitation periods 280–450 AD 1570–1850 AD, warm, low‐precipitation period 450–1570 AD. findings show on centennial...
Abstract Warfare has played an important role in fire regimes; however, it remains unclear whether and when may have impacted history along the Silk Roads. Based on a high-resolution record of black carbon alpine-lake sediment, warfare data from historical documents, we explore relationships between fire, fuel, climate, human activity eastern Roads over past 6,000 years. Results show that activities were low middle Holocene but gradually increased late Holocene, pattern closely related to...
This study investigates the longitudinal deformation behavior of ultra-high-strength steel (UHSS) during cold rolling process. First, experiments were conducted on UHSS, and surface coordinates zone collected using a probe-type profiler to obtain actual profile. The forward slip value was derived from production data. An elastic–plastic finite element model UHSS process then established nonlinear method. calculated contact arc shape within zone, with errors less than 15% for contour 10%...
Abstract. The ancient Silk Road played a crucial role in cultural exchange and commercial trade between western eastern Eurasia during the historical period. However, exchanges were interrupted early 16th century CE, Ming dynasty. Various causes for decline of have been suggested. Unlike social factors, natural factors not adequately addressed. In this study, we use evidence from sedimentary site (Xishawo, XSW) Dunhuang oasis, together with analysis archives, to demonstrate occurrence...
Abstract Social responses to climate change over human history have been widely discussed in academia the last two decades. However, transformation of human–environment nexus crossing prehistoric and historic periods processes associated with it are not yet clearly understood. In this study, based on published works radiocarbon dating, archaeobotany, zooarchaeology, archaeological sites, together a synthesis historical documents high‐resolution paleoclimatic records, we trace extent which...
Natural and social environment changes have played important roles in evolution different times spaces. Geopolitical change, particular, might play a decisive role during historical periods. The eastern Tienshan Mountains was transportation hub for communication between the East West, where natural is fragile has been complex period. However, geopolitical change its impact on local development remain unclear due to fragmented records limited studies. This study investigates spatiotemporal...