Changzhou Institute of Technology

Bio-fuel precursors prepared by ketonization of medium-chain fatty acids using efficient MnO 2 nanorod catalysts

MnO2 nanorods were fabricated via a hydrothermal method and employed in ketonization of medium-chain fatty acids. Catalytic performance characterization indicates that MnO2 nanorods can efficiently catalyze the transformation of medium-chain fatty acids to the corresponding keton...

Structural characteristics and mechanical properties of 2219 aluminum alloy DC A-TIG welding joints

Based on the direct-current active TIG welding（DC A-TIG welding）process of 2219 aluminum alloy, combined with engineering practice, three main parameters of welding current, welding speed, and rotation speed were selected for process testing. The significant changes in microstr...

Making learning visible in architectural internships: NLP-supported learning evidence for work-based learning support

Purpose This paper examines how natural language processing (NLP)-supported learning evidence generated from internship logs can make workplace learning in architectural internships more visible and more actionable for higher education teachers. Design/methodology/approach A qual...

Recent Progress in Phosphinamide‐Directed CH Functionalization for the Construction of CX Bonds (XC, N, O)

Organophosphorus compounds are widely used in bioactive molecules, catalysts, and ligands. Recent CH functionalization methods—often guided by directing groups—now enable direct formation of CC, CN, and CO bonds on phosphinamide substrates with improved step efficiency. This...