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wyszukanych pozycji: 8
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Erosion-Corrosion
ISBN: 9783848434893 / Angielski / Miękka / 52 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Structural materials in many front-line high technology areas have to operate under extreme conditions of temperature, pressure and corrosive environment. So, Materials degradation at high temperatures is a serious problem in several high tech industries. Gas turbines in aircraft, fossil fueled power plants, refineries, and petrochemical industries, and heating elements for high temperature furnaces are some examples where corrosion limits their use or reduces their life, considerably affecting the efficiency. Corrosion causes plant shut downs, waste of valuable resources, loss or...
Structural materials in many front-line high technology areas have to operate under extreme conditions of temperature, pressure and corrosive environm...
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cena:
221,75 zł |
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Fracture Behaviour
ISBN: 9783659289170 / Angielski / Miękka / 2012 / 76 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. There is extensive work on the fracture of steel with ferrite and austenite structure, but little on fracture behaviour of ADI, whose microstructure also comprises austenite and ferrite. The present work is aimed in this direction. The role of austempering tempeature on the fracture behaviour of Ni-Mo austempered ductile iron has been studied. In present work, the fractographic and fractomicrographic features of the fractured specimens austempered at 270, 330, 380 C for 1 hr and broken in tensile test and impact test, respectively, have been studied. The matrix of ADI is a complex mixture of...
There is extensive work on the fracture of steel with ferrite and austenite structure, but little on fracture behaviour of ADI, whose microstructure a...
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cena:
221,75 zł |
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High Temperature Oxidation and Corrosion : Some HVOF Sprayed Coatings
ISBN: 9783659281488 / Angielski / Miękka / 2012 / 72 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
221,75 zł |
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Hard Facing
ISBN: 9783847327776 / Angielski / Miękka / 2011 / 76 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Hardfacing by welding is the most economic way to enhance the life of the components which are exposed to high abrasion environment. Chromium rich electrodes are widely used due to their low cost. It is planned to study the effect of carbon and chromium over a wide range, on the resultant microstructure as well as wear behavior of the deposited layers, of the bottom plate of concrete mixer used in ready mix concrete plant.Six types of iron-based hardfacing electrodes with a wide range of C (0.6-5% by wt.) and Cr (3.5-35% by wt.) were selected to deposit, by the manual metal arc welding...
Hardfacing by welding is the most economic way to enhance the life of the components which are exposed to high abrasion environment. Chromium rich el...
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cena:
221,75 zł |
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Wear Behavior
ISBN: 9783846581186 / Angielski / Miękka / 2012 / 76 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Wear problem of grey cast irons selected as case study in this work is being faced in Brake Rotors, where abrasive and adhesive wear of these grey cast irons takes place due to the abrasive action. Although efforts have been made to reduce the friction coefficient and to increase the wear resistance of grey cast irons by varying alloying elements such as titanium yet there is little or no work on the use of coatings on various grades of grey cast irons used in braking rotors. The objective of the study is to develop the Detonation Sprayed wear resistant coatings Cylindrical pins of grey iron...
Wear problem of grey cast irons selected as case study in this work is being faced in Brake Rotors, where abrasive and adhesive wear of these grey cas...
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cena:
221,75 zł |
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High Temperature Erosion-Corrosion
ISBN: 9783659474729 / Angielski / Miękka / 2014 / 112 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. In modern industrial world, engineering components are prone to more rapid surface degradation such as erosion-corrosion, overheating, wear, solid particle abrasion, high temperature corrosion, etc. Due to above surface degradation, major problems causes tube wall thinning, results in premature failure of the super heater and reheater tubes. Alloys used at high temperature should possess good mechanical properties along with erosion - corrosion resistance. The present study behavior of boiler steel ASTM-SA213 T-22 (used in most of the power plants in the Northern India) has been investigated...
In modern industrial world, engineering components are prone to more rapid surface degradation such as erosion-corrosion, overheating, wear, solid par...
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cena:
248,45 zł |
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Material Degradation at High Temperature
ISBN: 9783659398087 / Angielski / Miękka / 2013 / 88 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Materials used for high temperature applications are subjected to various types of degradation phenomenon such as high temperature corrosion, erosion-corrosion, overheating, solid particle abrasion, wear, etc. Boiler tubes used for super-heaters and re-heaters in steam-generating systems are subjected to erosion-corrosion at high temperature, resulting in tube wall thinning and premature failure. The present study investigates the high temperature erosion-corrosion resistance of D-gun sprayed coatings on "ASTM-SA210-GradeA1" boiler tube steel in actual industrial environment. SEM/EDAX, XRD...
Materials used for high temperature applications are subjected to various types of degradation phenomenon such as high temperature corrosion, erosion-...
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cena:
180,57 zł |
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Decoding the Digital Jungle
ISBN: 9781638325024 / Angielski / Miękka / 2021 / 190 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. |
cena:
50,28 zł |
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