Zoekresultaten - Hongming Liu
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Effect of cold-resistant plasticizer with different acid chain lengths on the cold-resistant properties of PVC: Experiments and MD simulations
Gepubliceerd in 2025-09-01Volledige tekstAs polyvinyl chloride (PVC) films are hard and brittle in a low-temperature environment, aliphatic dibasic acid ester plasticizers with different acid chain lengths were fabricated, i.e. di(2-ethylhexyl) adipate (DOA), di(2-ethylhexyl) sebacate (DOS) and dioctyl dodecanedioate (DOD), and their effec...
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Farm Household Pluriactivity, Factor Inputs, and Crop Structure Adjustment: Evidence from Sichuan Province, China
Gepubliceerd in 2025-06-01Volledige tekstFarm household pluriactivity has become increasingly prevalent in China; however, its influence on crop structure remains insufficiently explored. This study examines the impact of farm household pluriactivity on crop structure in China, focusing on factor input mechanisms. Based on survey data from...
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