题名: | Heavy vehicle propulsion system materials program semiannual progress report for April 1999 through September 1999 |
作者: | Johnson, D.R.; |
关键词: | 33 ADVANCED PROPULSION SYSTEMS; 32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION; 36 MATERIALS SCIENCE; DIESEL ENGINES; TRUCKS; FUEL CONSUMPTION; CERAMICS; INTERMETALLIC COMPOUNDS; COATINGS |
摘要: | The purpose of the Heavy Vehicle Propulsion System Materials Program is the development of materials: ceramics, intermetallics, metal alloys, and metal and ceramic coatings, to support the dieselization of class 1-3 trucks to realize a 35%fuel-economy improvement over current gasoline-fueled trucks and to support commercialization of fuel-flexible LE-55 low-emissions, high-efficiency diesel engines for class 7-8 trucks. |
总页数: | 152pages |
报告类型: | 科技报告 |