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... Steel 316 Stainless Steel 316 L Stainless Steel 405 Stainless Steel Inconel Zircaloy-4 MS- 01 Bal Bal Bal Bal Bal 0. 21 %C Max 0.08 0.03 0.08 0.03 0.08 0 .15 %Cr %Ni 19 18 17 17 13 15 0 .1 10 12 12 Bal ... Physical Properties Summary 20 21 21 24 25 26 27 27 28 WORKING OF METALS 29 Heat Treatment ... A -1 A -1 A -1 A -2 A -2 A-3 A-4 A-4 A-5 A-5 A-6 MS- 02 LIST OF FIGURES DOE-HDBK -10 17 /1- 93 Properties of Metals LIST OF FIGURES Figure Types of Applied Stress ...

Ngày tải lên: 16/02/2014, 19:20

... DRAKE, 17 6 EDWARD I OF ENGLAND, Thomas Davidson, 10 9 EDWARD III OF ENGLAND, 11 4 EDWARD, THE BLACK PRINCE, L Drake, 11 9 BERTRAND DU GUESCLIN, 12 7 GUSTAVUS ADOLPHUS, Hjalmar Hjorth Boyesen, 19 9 HANNIBAL, ... HANNIBAL, Walter Whyte, 14 HENRY IV OF FRANCE, 17 1 HENRY V OF ENGLAND, G P R James, 12 9 HERMANN, 40 JOHN HUNIADES, Professor A Vambộry, 13 6 CAIUS MARIUS, James Anthony Froude, LL.D., 25 CHARLES MARTEL, ... between 11 80 and 11 90, a romance of Alexander, the twelve-syllable metre of which gave rise to the name Alexandrines The German poem of Rudolf of Ems was based on the Latin epic of Walter of Chõtillon,...

Ngày tải lên: 22/02/2014, 04:20

... a period of fourteen years, Darwin being born on the 12 th of February, 18 09, and Wallace on the 8th of January, 18 23 In each case we are indebted to an autobiography for an account of their early ... PART VII CHARACTERISTICS APPENDIX: LISTS OF WALLACE'S WRITINGS INDEX LIST OF PLATES IN VOLUME I A.R WALLACE (19 12) PART VII A.R WALLACE (SINGAPORE, 18 62) A.R WALLACE'S MOTHER A.R WALLACE SOON ... sweet, warm beauty of our own fields, and there is none of the brightness of our own flowers; a field of buttercups, a hill of gorse or of heather, a bank of foxgloves and a hedge of wild roses and...

Ngày tải lên: 06/03/2014, 23:21

... The Cavaliers of Virginia, vol of 2, by AN HISTORICAL ROMANCE OF THE OLD DOMINION BY WILLIAM A CARUTHERS THE AUTHOR OF "THE KENTUCKIAN IN NEW-YORK." IN TWO VOLUMES VOL I NEW-YORK: PUBLISHED ... of distinction were among the number Now came the crash of Carriages swearing of footmen cracking of whips rattling of wheels clattering of steps, and the pompous announcement of the man in office, ... the Governor of the colony, and was, at the time of which we write, a member of the council He was one of that remarkable race of men which has so powerfully influenced the destinies of the Ancient...

Ngày tải lên: 30/03/2014, 13:20

... of Canada (Vol of 2) , by George Warburton Release Date: April 21 , 20 08 [EBook #2 511 9] Language: English Character set encoding: ISO-8859 -1 *** START OF THIS PROJECT GUTENBERG EBOOK CONQUEST OF ... impassable by reason of the slime and shoals. Plato, Tim., 24 -29 , 29 6; Crit., 10 8 -11 0, 39, 43 The learned Gessner is of opinion that the Isle of Ceres, spoken of in a poem of very high antiquity, ... Humboldt's Cosmos, vol ii., p 26 8.] [Footnote 21 : Eric Upsi, a native of Iceland, and the first Greenland bishop, undertook to go to Vinland as a Christian missionary in 11 21 . ] [Footnote 22 : "The learned...

Ngày tải lên: 30/03/2014, 13:20

... ape of Aristotle" (11 93 - 12 80), left for a season the three great questions of the existence of universals, of the modes of the existence of species and genus, and of their place in or out of the ... Publication of first and second volumes (17 51- 52) Affair of De Prades Diderot's vindication of him (17 52) Marks rupture between the Philosophers and the Jansenists Royal decree suppressing first two volumes ... Edition 18 86 Reprinted 18 91, 18 97, 19 05 PREFACE The present work closes a series of studies on the literary preparation for the French Revolution It differs from the companion volumes on Voltaire...

Ngày tải lên: 31/03/2014, 18:20

... Information Service, U.S Department of Commerce, 528 5 Port Royal Rd., Springfield, VA 2 21 6 1 Order No DE93 0 12 22 4 DOE-HDBK -10 17 /1- 93 MATERIAL SCIENCE ABSTRACT The Material Science Handbook was developed to ... the Office of Scientific and Technical Information, P.O Box 62, Oak Ridge, TN 378 31 Available to the public from the National Technical Information Service, U.S Department of Commerce, 528 5 Port ... Properties of Metals, Thermal Stress, Thermal Shock, Brittle Fracture, Heat-Up, Cool-Down, Characteristics of Metals Rev MS DOE-HDBK -10 17 /1- 93 MATERIAL SCIENCE F OREWOR D The Department of Energy...

Ngày tải lên: 11/08/2014, 14:20

... Module Structure of Metals Structure of Metals DOE-HDBK -10 17 /1- 93 TABLE OF CONTENTS TABLE OF C ONTENTS LIST OF FIGURES ii LIST OF TABLES ... 11 POLYMORPHISM 12 Polymorphism Phases Summary 12 14 ... Engineering Materials Summary 15 15 16 16 17 IMPERFECTIONS IN METALS 18 Microscopic Imperfections ...

Ngày tải lên: 11/08/2014, 14:20

... certain engineering applications MS- 01 Page Rev Structure of Metals DOE-HDBK -10 17 /1- 93 BONDING Figure Bonding Types Rev Page MS- 01 BONDING DOE-HDBK -10 17 /1- 93 Structure of Metals Solids have greater ... to pure metals 1. 12 IDENTIFY the two desirable properties of type 304 stainless steel 1. 13 IDENTIFY the three types of microscopic imperfections found in crystalline structures 1. 14 STATE how slip ... how slip occurs in crystals 1. 15 IDENTIFY the four types of bulk defects MS- 01 Page vi Rev Structure of Metals DOE-HDBK -10 17 /1- 93 BONDING B ONDING The arrangement of atoms in a material determines...

Ngày tải lên: 11/08/2014, 14:20

... 663°C to 764°C MS- 01 The alpha phase, from room temperature to 663°C The gamma phase, from 764°C to its melting point of 11 33°C Page 12 Rev Structure of Metals DOE-HDBK -10 17 /1- 93 POLMORPHISM The ... Page 11 MS- 01 POLYMORPHISM DOE-HDBK -10 17 /1- 93 Structure of Metals P OL YM ORPHISM Metals are capable of existing in more than one form at a time This chapter will discuss this property of metals ... are covered in Module 2, Properties of Metals, and creep is covered in Module 5, Plant Materials Rev Page MS- 01 GRAIN STRUCTURE AND BOUNDARY DOE-HDBK -10 17 /1- 93 Structure of Metals Figure Grains...

Ngày tải lên: 11/08/2014, 14:20

... Steel 316 Stainless Steel 316 L Stainless Steel 405 Stainless Steel Inconel Zircaloy-4 MS- 01 Bal Bal Bal Bal Bal 0. 21 %C Max 0.08 0.03 0.08 0.03 0.08 0 .15 %Cr %Ni 19 18 17 17 13 15 0 .1 10 12 12 Bal ... Page 16 %Mo 2. 5 2. 5 %Mn Max 2 2 1 %Si Max 1 %Zr 0.5 Bal Rev Structure of Metals DOE-HDBK -10 17 /1- 93 ALLOYS The important information in this chapter is summarized below An alloy is a mixture of ... structure EO 1. 13 IDENTIFY the three types of microscopic imperfections found in crystalline structures EO 1. 14 STATE how slip occurs in crystals EO 1. 15 IDENTIFY the four types of bulk defects...

Ngày tải lên: 11/08/2014, 14:20

... process 1. 22 Rev IDENTIFY why zircaloy-4 is less susceptible to hydrogen embrittlement than zircaloy -2 Page ix MS- 02 OBJECTIVES DOE-HDBK -10 17 /1- 93 Properties of Metals Intentionally Left Blank MS- 02 ... DOE-HDBK -10 17 /1- 93 Properties of Metals ENABLING OBJECTIVES (Cont.) 1. 9 Given the values of the associated material properties, CALCULATE the elongation of a material using Hooke's Law 1. 10 DEFINE ... force as shown in Equation (2 -1) Stress σ F A (2 -1) where: σ = stress (psi or lbs of force per in .2) F = applied force (lbs of force per in .2) A = cross-sectional area (in .2) Stresses occur in any...

Ngày tải lên: 11/08/2014, 14:20

... the ability of a material to react to compressive stress or pressure MS- 02 Page Rev Properties of Metals DOE-HDBK -10 17 /1- 93 STRAIN STRAIN When stress is present strain will be involved also The ... or distortion Strain ε δ L (2- 2) where: ε = strain (in./in.) δ = total elongation (in.) L = original length (in.) Rev Page MS- 02 STRAIN DOE-HDBK -10 17 /1- 93 Properties of Metals Strain may take two ... plastic strain becomes dominant MS- 02 Page Rev Properties of Metals DOE-HDBK -10 17 /1- 93 STRAIN When metal experiences strain, its volume remains constant Therefore, if volume remains constant as the...

Ngày tải lên: 11/08/2014, 14:20

... gage length Lx Lo Lo (2 -13 ) = inches per inch x 10 0 (2 -14 ) Reduction of area is the proportional reduction of the cross-sectional area of a tensile test piece at the plane of fracture measured ... the center of the material also induces tension Rev Page 25 MS- 02 PHYSICAL PROPERTIES DOE-HDBK -10 17 /1- 93 Properties of Metal Therefore, the criterion of fracture (that is, the limit of plastic ... Aluminum 3.5 x 10 4 to 4.5 x 10 4 psi Stainless steel 4.0 x 10 4 to 5.0 x 10 4 psi Carbon steel 3.0 x 10 4 to 4.0 x 10 4 psi Alternate values are sometimes used instead of yield strength Several of these...

Ngày tải lên: 11/08/2014, 14:20

... is a characteristic of viscous substances, but because the rate of recrystallization may not be fast enough MS- 02 Page 30 Rev Properties of Metals DOE-HDBK -10 17 /1- 93 WORKING OF METALS The important ... Annealing Softens steel and improves ductility Relieves internal stresses caused by previous processes Refines grain structure Rev Page 31 MS- 02 CORROSION DOE-HDBK -10 17 /1- 93 Properties of Metals ... ions An example of a nickel-based alloy that is resistant to stress-corrosion cracking is inconel Inconel is composed of 72% nickel, 14 -17 % chromium, 6 -10 % iron, and small amounts of manganese,...

Ngày tải lên: 11/08/2014, 14:20

... follows Zr + H2O → ZrO2 + 2H2↑ Part of the hydrogen produced by the corrosion of zirconium in water combines with the zirconium to form a separate phase of zirconium hydride (ZrH1.5) platelets ... less nickel The introduction of niobium into zircaloy-4 reduces the amount of hydrogen absorption in the metal Rev Page 39 MS- 02 Properties of Metals DOE-HDBK -10 17 /1- 93 HYDROGEN EMBRITTLEMENT ... properties unless the tritium pressure is hundreds of atmospheres for several years Rev 0-A Page A -1 MS- 02 APPENDIX A DOE-HDBK -10 17 /1- 93 Properties of Metals Hydrogen dissolves as atoms in metals...

Ngày tải lên: 11/08/2014, 14:20

... APPENDIX A DOE-HDBK -10 17 /1- 93 Properties of Metals When exposed to tritium gas, hydriding metals absorb large volumes of tritium to form tritide phases, which are new ... generated from beta irradiation of the graphite surface MS- 02 Page A-4 Rev 0-A Properties of Metals DOE-HDBK -10 17 /1- 93 APPENDIX A The surface of the graphite will be contaminated with chemically-bound ... degradation of regions near the surface is possible The depth of the area affected is a function of ability to diffuse and time Oxygen release from Al2O3 (sapphire) windows in the presence of liquid T2O...

Ngày tải lên: 11/08/2014, 14:20

... Information Service, U.S Department of Commerce, 528 5 Port Royal Rd., Springfield, VA 2 21 6 1 Order No DE93 0 12 22 4 DOE-HDBK -10 17 /1- 93 MATERIAL SCIENCE ABSTRACT The Material Science Handbook was developed to ... the Office of Scientific and Technical Information, P.O Box 62, Oak Ridge, TN 378 31 Available to the public from the National Technical Information Service, U.S Department of Commerce, 528 5 Port ... Properties of Metals, Thermal Stress, Thermal Shock, Brittle Fracture, Heat-Up, Cool-Down, Characteristics of Metals Rev MS DOE-HDBK -10 17 /1- 93 MATERIAL SCIENCE F OREWOR D The Department of Energy...

Ngày tải lên: 13/08/2014, 05:20

... 18 21 22 Rev Page i MS- 01 OBJECTIVES DOE-HDBK -10 17 /1- 93 Structure of Metals ... properties of type 304 stainless steel 1. 13 IDENTIFY the three types of microscopic imperfections found in crystalline structures 1. 14 STATE how slip occurs in crystals 1. 15 IDENTIFY the four types of ... OBJECTIVES (Cont.) 1. 10 DEFINE the term alloy 1. 11 DESCRIBE an alloy as to the three possible microstructures and the two general characteristics as compared to pure metals 1. 12 IDENTIFY the two...

Ngày tải lên: 13/08/2014, 05:20

... arrangement of atoms, the unit cell consists of eight atoms at the corners of a cube and one atom at the body center of the cube MS- 01 Page Rev Structure of Metals DOE-HDBK -10 17 /1- 93 COMMON LATTICE ... Page 11 MS- 01 POLYMORPHISM DOE-HDBK -10 17 /1- 93 Structure of Metals P OL YM ORPHISM Metals are capable of existing in more than one form at a time This chapter will discuss this property of metals ... group of particles from one part of a crystal has exactly the same geometric relationship as a group from any other part of the same crystal MS- 01 Page Rev Structure of Metals DOE-HDBK -10 17 /1- 93...

Ngày tải lên: 13/08/2014, 05:20