نتایج جستجو برای: product life cycle

تعداد نتایج: 1228813  

1998
Catherine M. Rose Kurt A. Beiter Kosuke Ishii

This paper surveys end-of-life strategies currently used in the electronics and appliances industries and identifies product characteristics to guide designers to specify appropriate strategies. The survey indicates that characteristics such as wear-out life, design cycle, technology cycle, functional complexity, number of materials, number of parts and others are important in determining the e...

Journal: :محیط زیست طبیعی 0
حمزه میرحاجی کارشناس ارشد مکانیزاسیون دانشگاه فردوسی مشهد مهدی خجسته پور دانشیار گروه ماشین های کشاورزی، دانشگاه فردوسی مشهد محمدحسین عباسپورفرد دانشیار گروه ماشین های کشاورزی، دانشگاه فردوسی مشهد

life cycle study of a product is an accepted method for determining the side effects of its production process on environment during its complete life cycle. in this research, the impacts of global warming, acidification, terrestrial eutrophication and fossil resources depletion per unit yield of wheat (ton) on environment were investigated using life cycle assessment method in marvdasht region...

Journal: :Proceedings of the Canadian Engineering Education Association (CEEA) 2011

Journal: :World Journal of Applied Economics 2017

Journal: :DEStech Transactions on Social Science, Education and Human Science 2020

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