the machine to be designed and developed with a view to resolve one ofthe irksome problems of this institute has been facing every year. this institute issurrounded by vast non- fertile land area of about 200 acres, which becomes widelyoccupied by numerous breads of bushes and shrubs during post-rainy season. due tothis unwanted proliferation of such verdant institute gets abysmal look and that...

A fundamental result in cake cutting states that for any number of players with arbitrary preferences over a cake, there exists division the such every player receives single contiguous piece and no is left envious. We generalize this by showing it possible to partition into groups desired sizes divide among groups, so each group finds another better than player's own group.

The investigation was conducted on wet and dry seasons of Ethiopia during the year 2012/2013 at Wondo Genet Agricultural Research Center Nursery site. Four levels of cutting size and three levels of cutting positions were arranged in randomized complete block design with three replications. Data on seedling height, branch number/seedling, root number/seedling, root weigh/seedling, root length/s...

PVC frame cutting process by guillotine is a common method that attracted attention of car parts and PVC decorating furniture producers. In this paper, the effects of main parameters such as cutting speed, lubricants and cutting frame holder pressure force on PVC frame section surface smoothness is investigated by experimental methods on a specified PVC frame sample and then by FEM simulation u...

The graph partition problem (GPP) aims at clustering the vertex set of a into fixed number disjoint subsets given sizes such that sum weights edges joining different sets is minimized. This paper investigates quality doubly nonnegative (DNN) relaxations, i.e., relaxations having matrix variables are both positive semidefinite and nonnegative, strengthened by additional polyhedral cuts for two v...

The aim of this study was to determine the effects three different minituber (Mt) sizes (large, cutting and small) on number yield minitubers (Mts) in 6 commercial potato varieties. research carried out according split plot design greenhouse conditions 30x30cm plant density 2017 2018. From varieties, Soylu were given highest values large small Mt sizes, per hectare. weight plant, average hectar...

During the decommissioning of Fukushima Daiichi nuclear power plant, dismantling massive fuel debris is important for defueling process. The production and dispersion radioactive microparticles highly depends on cutting technique implemented. Previous studies have been conducted development techniques treatment particles generation during Besides, adequate understanding microparticle products c...

Temperature control during the cutting process with different parameters such as cutting velocity and applying water cooling is essential to decrease the cutting force, increase the life of the cutting tool and decrease the machined surface temperature of work-piece. In this research, the temperature of machined surface and the chip-tool interface in orthogonal cutting process of Ti-6Al-4V were...

to assessment alfalfa cultivars research project this research has been fulfilled in 2011 at khouzestan agricultural and natural resource research center in southwest of ahwaz in khouzestan province (iran) by position 31º20′ n, 48º40′ e. at first section for evaluation wet forage yield cultivars such as “baghdadi”, “mesasersa”, “yazdi”, “bami”, “nikshahri”, “synthetic” (main factor) and two cut...