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74篇 您的检索式:作者名="Kalghatgi"
    题名 作者 年代 出处 被引量
1实现为应对气候变化而制定的脱碳目标所面临的能源转型挑战显示文摘众所周知,气候变化会给全世界带来“生存危机”,人类必须大幅度和迅速减少温室气体(GHG)以及化石燃料的应用。但过去的经验表明,人类活动引起的温度上升已经得到了很好的应对。另外,当前化石燃料约占全球一次能源的85%,即使仅用无碳化能源来替代其中的60%就需要世界各地建造功率总容量约为9.4 TW的连续的无碳能源。同时,现有能源(例如石油,天然气,煤炭等)的基础设施必须拆除,航空、钢铁和水泥行业必须大幅停产。这种变化发生的可能性很低,特别是对计划继续使用化石燃料来发展经济的较贫穷的国家来说更是如此。更好的方法是认清现状,提高全社会应对气候变化的能力。对此,该文将围绕交通运输,特别是纯电动汽车,说明新能源面临的一些挑战;也对英国的一些政策进行了讨论,其中许多一般性的观点也适用于大多数其他国家。Gautam Kalghatgi 2020汽车安全与节能学报2020,11,3:3
2用于交通运输的石油基燃料(英文)显示文摘该文综述了影响世界未来交通燃料的问题。目前,交通能源主要来自石油基液体燃料,这一势头仍将持续。交通能源需求的未来增长,主要是在发展中国家,主要是柴油和航空燃油的增长,而不是汽油。未来几十年内石油供应充足,能够满足这种增长的需求。为了满足对效率、排放、成本和客户期望的日益严格的要求,发动机技术发展趋势将影响对未来燃料品质的要求。适合于未来火花点燃发动机的最佳燃料,是具有高的RON(研究法辛烷值)和低的MON(马达法辛烷值)的汽油;而适合压燃发动机的最佳燃料,是低辛烷值燃料或低十六烷值燃料。为满足这些变化,需要炼油企业巨额投资,并增加低辛烷值燃料组分。因此,十分重要的是,由汽车和石油公司及利益相关方来共同开发可以使用低辛烷值燃料的高效发动机及其燃料系统。Gautam KALGHATGI 2015汽车安全与节能学报2015,6,1:3
3Development of Fuel/Engine Systems—The Way Forward to Sustainable Transport显示文摘The global demand for transport energy is large, growing, and primarily met by petroleum-derived liquid fuels powering internal combustion engines (ICEs). Moreover, the demand for jet fuel and diesel is projected to grow faster than the demand for gasoline in the future, and is likely to result in low-octane gasoline components becoming more readily available. Significant initiatives with varying motivations are taking place to develop the battery electric vehicle (BEV) and the fuel cell as alternatives to ICE vehicles, and to establish fuels such as biofuels and natural gas as alternatives to conventional liquid fuels. However, each of these alternatives starts from a very low base and faces significant barriers to fast and unrestrained growth;thus, transport—and particularly commercial transport—will continue to be largely powered by ICEs running on petroleum-based liquid fuels for decades to come. Hence, the sustainability of transport in terms of affordability, energy security, and impact on greenhouse gas (GHG) emissions and air quality can only be ensured by improving ICEs. Indeed, ICEs will continue to improve while using current market fuels, through improvements in combustion, control, and after-treatment systems, assisted by partial electrification in the form of hybridization. However, there is even more scope for improvement through the development of fuel/engine systems that can additionally leverage benefits in fuels manufacture and use components that may be readily available. Gasoline compression ignition (GCI), which uses low-octane gasoline in a compression ignition engine, is one such example. GCI would enable diesel-like efficiencies while making it easier to control nitrogen oxides (NOx) and particulates at a lower cost compared with modern diesel engines. Octane on demand (OOD) also helps to ensure optimum use of available fuel anti-knock quality, and thus improves the overall efficiency of the system.Gautam Kalghatgi 2019Engineering2019,5,3:2
4Pre-ignition and 'superknock' in turbo-charged spark-ignition engines 显示文摘Kalghatgi G T Bradley D 2012Int''l J Engine Res2012,13,4:1
5Pre-ignition and ' Super-knock' in Tur- bo-charged Spark-ignition Engines显示文摘Kalghatgi G T Bradley D 2012International Journal of En- gine Research2012,13,4:1
6Ultra wide band filter with wide stop band 显示文摘PACKIARAJ D RAMESH M KALGHATGI A 2007Microwave and Optical Tech- nology Letters2007,49,2:1
7Studies on the electric discharge compaction of metal powders 显示文摘Pajagopalan P K Desai S V Kalghatgi R S 2000Mate rials Science and Engineering2000,280,2:1
8Early diagno- sis of human immunodeficiency virus infection by p24 an- tigen detection显示文摘Praharaj CA Angadi DK Kalghatgi L 2003MJAFI2003,59,4:1
9Flash points and volatility characteristics of gasoline/diesel blends显示文摘A1-Abdullah M H Kalghatgi G T Babiker H 2015Fuel2015,153,:1
10Occurrence and significance of D-methotrexate as a contaminant of commercial methotrexate显示文摘CRAMER SM SCHORNAGEL JH KALGHATGI KK 1984Cancer Res1984,44,5:1
11The Visible Shape and Size of a Turbulent Hydrocarbon Jet Diffusion Flame in a Cross - wind显示文摘Kalghatgi G T 1983Comb Flames1983,52,1:1
12Pre-ignition and super-knock in turbo- charged spark ignition (SI) engines 显示文摘Kalghatgi G T Bradley D 2012Int''l JEngine Res2012,13,:1
13HCCI experiments with toluene reference fuels modeled by a semidetailed chemical kinetic model显示文摘ANDRAE J C G BRINCK T KALGHATGI G T 2008Combustion and Flame2008,155,35:1
14Detection of bacterial pathogens in cerebrospinal fluid using restriction fragment length polymorphism显示文摘Kalghatgi A Praharaj A Sahni A 2008Armed Forces Med J India2008,64,1:1
15The occurrence of stagnation bubbles in supersonic jet impingement flows 显示文摘Kalghatgi G T Hunt B L 1976Aeronautical Quarterly1976,27,3:1
16Low NO and low smoke operation of a diesel engine using gas- oline-like fuels 显示文摘Kalghatgi G Hildingsson L Johansson B 2010Journal of Engineering for Gas Turbines and Power Transactions of the ASME2010,32,9:1
17Surrogate fuels for premixed combustion in compression ignition engines 显示文摘Kalghatgi G T Hildingsson L Harrison A J 2011Int''l J Engine Res2011,12,5:1
18Endothelial cell proliferation is enhanced by low dose non-thermal plasma through ribroblast growth factor-2 release显示文摘Kalghatgi S Friedman G Fridman A 2010Annals of Biomedical Engineering2010,38,3:1
19Effects of non-thermal plasma on mammalian ceils显示文摘KALGHATGI S KELLY CM CERCHAR E 2011PLoS One2011,6,16:1
20Live pig skin tissue and wound toxicity of cold plasma treatment显示文摘Dobrynin D Wu A Kalghatgi S 2011Plasma Medicine2011,1,1:1
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