Geetesh goga (67 resultados)

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Taschenbuch. Condición: Neu. Welding processes effect on mechanical properties of welded joints | EFFECT OF FCAW AND SAW WELDING PROCESS ON MECHANICAL PROPERTIES OF SA516 GRADE 70 HIGH CARBON STEEL BUTT WELDED JOINTS | Geetesh Goga (u. a.) | Taschenbuch | Englisch | 2021 | LAP LAMBERT Academic Publishing | EAN 9786203927559 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.…

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Taschenbuch. Condición: Neu. Schweißen und Schweißverbindungen | STAHLSORTE SA516 70 | Geetesh Goga (u. a.) | Taschenbuch | 96 S. | Deutsch | 2022 | Verlag Unser Wissen | EAN 9786204550121 | Verantwortliche Person für die EU: SIA OmniScriptum Publishing, Brivibas Gatve 197, 1039 RIGA, LETTLAND, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu. …

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Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The submerged arc welding process is the most widely used arc welding process for joining thick plates and pipes. The features that distinguish submerged arc welding from other arc welding process is granularly fusible material termed as flux. The flux used in submerged arc welding contributes a major part (above 50%) towards the total welding cost. The properties of weld metal have been found to be dependent upon flux-electrode-base metal-composition on welding parameters. Flux and filler metal play a central role in ascertaining property of weld metal. In the present work, the effect of operating arc voltage, welding current, welding speed and nozzle distance on flux utilization and chemical composition of carbon and silicon has been considered. Mathematical model was developed from data generated using two level half factorial technique. It was observed that the flux consumption decrease with increase in wire feed rate and its welding speed. The flux utilization increase with increase in arc voltage. The effect of invariable tip to work distance has in significant effect on flux utilization. Carbon percentage increases with increase in arc voltage and welding speed. 84 pp. Englisch.…

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Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Diesel engines are highly preferred for transportation since they are highly efficient and durable in the long run. However, because of the lack of crude oil reserves, fuel cost and emission norms, alternative fuels are of high interest to replace diesel fuel in diesel engines. Many alternative liquid fuels for diesel engines such as bio-diesel, alcohol have been introduced in the recent past. Today Most of the alternative fuels are biomass-derived and easily available. Many alternative fuel blends have been introduced in the past and they gave very satisfying results. Therefore, in this project, the eucalyptus oil which is high octane biomass-derived fuel is blended with diesel in different proportions by volume and used as fuel in the four-stroke single-cylinder diesel engine. The performance and emission characteristics of the engine were studied. The results show the reduction in consumption of fuel as the brake specific fuel consumption was found to decrease. The improvement in brake thermal efficiency is also observed. While the emission parameters were also improved, emissions were significantly reduced as the load was increasing. 60 pp. Englisch. …

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Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -V dannoj issledowatel'skoj rabote byl wybran list iz wysokouglerodistoj stali SA516 Grade 70 dlq ocenki luchshego processa swarki dlq bol'shoj tolschiny i dlq horoshih mehanicheskih swojstw. Dwa processa swarki byli wybrany - FCAW i SAW oba byli ispol'zowany dlq swarki uglerodistoj stali plastiny dlq stykowoj swarki posle swarki testowyj kupon byl podwergnut radiograficheskogo testirowaniq i razrushitel'nyh ispytanij, takih kak prodol'noe ispytanie na rastqzhenie, bokowoj izgib, koren' izgib licewoj izgib poperechnogo rastqzheniq ispytaniq na udar, wse swarnye ispytaniq, ispytanie na twerdost', makro äxpertizy byli wypolneny tam byla znachitel'naq raznica byla fon mezhdu rezul'tatami i issledowano, chto process swarki piloj qwlqetsq luchshim metodom i powysheniq mehanicheskih swojstw, kak prochnost' na rastqzhenie, plastichnost' swarnyh soedinenij. Dannaq issledowatel'skaq rabota budet polezna inzheneram po swarke i inzheneram-konstruktoram dlq rascheta materialow, kotorye podwergaütsq swarke s razlichnoj rabotosposobnost'ü. 100 pp. Russisch.…

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Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. The submerged arc welding process is the most widely used arc welding process for joining thick plates and pipes. The features that distinguish submerged arc welding from other arc welding process is granularly fusible material termed as flux. The flux used.…

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Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Goga GeeteshDr. Geetesh Goga is working as Dean at K.C. College of Engineering and I.T., Nawanshahr, Punjab, India. His areas of specialization are Internal combustion engines, alternative fuels, and renewable energy. He has publishe.…

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Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Goga Dr. GeeteshDr. Geetesh Goga working as Principal at KCGRPI, Una HP India. His total work experience is 15 years and has published more than 50 papers in national and international journals and conferences of repute, 2 patents fi.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -En el presente trabajo de investigación se seleccionó la placa de acero al carbono SA516 Grado 70 para evaluar el mejor proceso de soldadura para espesores elevados y para obtener buenas propiedades mecánicas. Se seleccionaron dos procesos de soldadura: FCAW y SAW, ambos utilizados para soldar la placa de acero al carbono a tope. Después de la soldadura, el cupón de prueba se sometió a pruebas radiográficas y a pruebas destructivas, como la prueba de tracción longitudinal, la curva lateral, la curva de la raíz, la prueba de tracción transversal, la prueba de soldadura, la prueba de dureza y el examen macro, y se comprobó que el proceso de soldadura con sierra es el mejor método y mejora las propiedades mecánicas, como la resistencia a la tracción y la ductilidad de las juntas soldadas. Este trabajo de investigación beneficiará a los ingenieros de soldadura y a los ingenieros de diseño para el cálculo del material que se somete a la soldadura con diferente capacidad de servicio. 96 pp. Spanisch.…

Taschenbuch. Condición: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - The present research work the carbon high carbon steel plate SA516 Grade 70 was selected to evaluate the best welding process for heavy thickness and for good mechanical properties. Two welding process were selected - FCAW and SAW both was used for welding of carbon steel plate for butt weld after the welding the test coupon was subjected to radiography testing and destructive testing such as longitudinal tensile test, side bend, root bend face bend transverse tensile test impact test, all weld test, hardness test, macro examination were performed there was significant difference was fond between the results and investigated that saw welding process is the best method and enhancement the mechanical properties like tensile strength, ductility of welded joints. This research work will benefit welding engineers and design engineers for calculation of the material which are subjected to welding with different serviceability.…

Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Mahla Sunil KumarDr. S.K. Mahla is working as Assistant Professor at IKG Punjab Technical University. Dr. B.S. is working as Associate Professor at LPU, Phagwara. Er. Geetesh Goga is working as Head of Mechanical Engg at KCCEIT Nawan. …

Taschenbuch. Condición: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - The analysis of heat sink is an important area of heat transfer study for the last decade. A heat sink is a single component or an assembly which is capable of transferring the heat generated within a solid material to a fluid medium, such as air. A heat sink is physically designed to increase the surface area in contact with the cooling fluid surrounding it, such as air, approach air velocity, choice of material, in design and surface treatment are some of design factors which influence the thermal resistance i.e. thermal performance of a heat sink. This thesis describes about plate fin aluminum heat sink which was heated from the bottom side. In this research work, the thermal model of the system with different fin geometry design has been selected and fluid flow; thermal flow characteristics of heat sink have been studied. In this research work, heat sinks are investigated and performances of heat sinks are compared experimentally as well as computationally. An experimental technique was developed for measuring thermal performance of heat sink and overall convective heat transfer coefficient for fin. Experiment was carried out for wide range of parameters for forced convection.…

Taschenbuch. Condición: Neu. This item is printed on demand - Print on Demand Titel. Neuware -The submerged arc welding process is the most widely used arc welding process for joining thick plates and pipes. The features that distinguish submerged arc welding from other arc welding process is granularly fusible material termed as flux. The flux used in submerged arc welding contributes a major part (above 50%) towards the total welding cost. The properties of weld metal have been found to be dependent upon flux-electrode-base metal-composition on welding parameters. Flux and filler metal play a central role in ascertaining property of weld metal. In the present work, the effect of operating arc voltage, welding current, welding speed and nozzle distance on flux utilization and chemical composition of carbon and silicon has been considered. Mathematical model was developed from data generated using two level half factorial technique. It was observed that the flux consumption decrease with increase in wire feed rate and its welding speed. The flux utilization increase with increase in arc voltage. The effect of invariable tip to work distance has in significant effect on flux utilization. Carbon percentage increases with increase in arc voltage and welding speed.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 84 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Diesel engines are highly preferred for transportation since they are highly efficient and durable in the long run. However, because of the lack of crude oil reserves, fuel cost and emission norms, alternative fuels are of high interest to replace diesel fuel in diesel engines. Many alternative liquid fuels for diesel engines such as bio-diesel, alcohol have been introduced in the recent past. Today Most of the alternative fuels are biomass-derived and easily available. Many alternative fuel blends have been introduced in the past and they gave very satisfying results. Therefore, in this project, the eucalyptus oil which is high octane biomass-derived fuel is blended with diesel in different proportions by volume and used as fuel in the four-stroke single-cylinder diesel engine. The performance and emission characteristics of the engine were studied. The results show the reduction in consumption of fuel as the brake specific fuel consumption was found to decrease. The improvement in brake thermal efficiency is also observed. While the emission parameters were also improved, emissions were significantly reduced as the load was increasing.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 60 pp. Englisch. …

Taschenbuch. Condición: Neu. Investigations on Diesel-Eucalyptus biodiesel fueled CI engine | Performance and Emission Characteristics of a Diesel engine fueled with blends of diesel and Eucalyptus biodiesel | Geetesh Goga (u. a.) | Taschenbuch | Englisch | 2019 | Scholars' Press | EAN 9786138917496 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu Print on Demand.…

Taschenbuch. Condición: Neu. This item is printed on demand - Print on Demand Titel. Neuware -The present research work the carbon high carbon steel plate SA516 Grade 70 was selected to evaluate the best welding process for heavy thickness and for good mechanical properties. Two welding process were selected - FCAW and SAW both was used for welding of carbon steel plate for butt weld after the welding the test coupon was subjected to radiography testing and destructive testing such as longitudinal tensile test, side bend, root bend face bend transverse tensile test impact test, all weld test, hardness test, macro examination were performed there was significant difference was fond between the results and investigated that saw welding process is the best method and enhancement the mechanical properties like tensile strength, ductility of welded joints. This research work will benefit welding engineers and design engineers for calculation of the material which are subjected to welding with different serviceability.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 100 pp. Englisch.…