HO scale model trains are a significant part of model railroading history, and we can partially credit the overall popularity of model trains with the rise of a convenient, tabletop scale like HO ...

Athearn HO EMD Model 40 Scale: HO (1:87.1) Price: $134.98 Manufacturer: Athearn Trains, 2904 Research Rd., Champaign, IL 61822; 800-338-4639; athearn.com Athearn HO EMD Model 40 features: All ...

A new kinetic model of styrene-free radical bulk polymerization was developed. Experimental data of styrene conversion dependence on reaction time were well described by estimated kinetic model ...