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Book Cover
E-book
Author Grinberg, B. A

Title Explosive Welding : Processes and Structures
Published Milton : CRC Press LLC, 2019

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Description 1 online resource (242 pages)
Contents Cover; Half Title; Title Page; Copyright Page; Table of Contents; 1: Introduction; 2: Materials and joints; 3: Experimental results; 3.1. Titanium-orthorhombic titanium aluminide; 3.1.1. (Aw): Titanium -- VTI-1, wavy boundary; 3.1.2. (Bw) welded joint: titanium VTI-4, the wavy interface; 3.1.3. (Ap) welded joint: titanium-VTI-1, flat melted interface; 3.1.4. (Bp) welded joint titanium-VTI-4, almost flat, partially melted interface; 3.2. Copper-tantalum; 3.2.1. (Cw): copper-tantalum welded joint, flat interface; 3.2.2. (Cw): copper-tantalum, wavy boundary; 3.3. Aluminium-tantalum
3.3.1: (Ep) aluminium-tantalum welded joint, flat border3.3.2. (Ew): aluminium-tantalum, wavy interface; 3.5. Steel-steel; 4: Discussion of results; 4.1. Fragmentation of the granulating type; 4.2. Fragmentation under severe deformation; 4.3. Consolidation of powders with SPD by torsion; 4.3.1. Quartz; 4.3.2. Rock crystal; 4.3.3. X-ray analysis; 4.3.4. Glasses (slide, quartz); 4.3.5. Glass sticking; 4.3.6. Microcracks; 4.3.7. Conclusion; 4.4. Surface relief: cusps; 4.5. Melting; 4.5.1. Particle scattering and melting; 4.5.2. Colloidal solutions; 4.5.3. Vortex formation
4.5.4. Melting and gluing5: Risk zones when explosive welding; 5.1. Chemical reactor; 5.2. Petrochemical reactor (coke oven); 6: Fractal analysis of the surface relief; 6.1. Islands; 6.2. Coastline; 7: Evolution of the interface of copper-tantalum and aluminium-tantalum welded joints; 7.1. Material and research methods; 7.2. Relief of the flat surface section; 7.2.1. (Cp↓) copper-tantalum welded joint, below the lower boundary; 7.2.2. (Ep↓) aluminium-tantalum welds below the lower boundary; 7.2.3. (Cp) copper-tantalum welds at the lower boundary; 7.3. Relief of the wavy interface
7.3.1. (C(a)w), (C(b)w) copper -- tantalum welded joints near (above) the lower boundary7.3.2. (C(c)w), (C(d)w) copper-tantalum welded joint above the lower boundary; 8: Evolution of the interface of copper-titanium welded joints; 8.1. Material and research methods; 8.2. Experimental results (copper-titanium); 8.2.1. Welded joints (4'), (4); 8.2.2. Welded joints (3); 8.2.3. Welded joints (1) and (1'); 8.2.4. Welded joints (2) and (2'); 8.2.5. Welded joints (5) and (5'); 8.2.6. The formation of intermetallic welded joints; 9: Welding of homogeneous materials
9.1. The structure and properties of explosion-produced joints of homogeneous metals and alloys9.1.1. Bimetals from aluminium and its alloys; 9.1.2. Steel bimetals; 9.2. The choice of a homogeneous copper-copper pair; 9.3. Welding parameters; 9.4. Experimental results for copper-melchior alloys welded joints; 9.5. Fractal description of the interface for the copper-melchior alloy welded joint; 10: Structure of multilayer composites produced by explosive welding; 10.1. Structure and properties of certain composites; 10.1.1. Steel-based composites; 10.1.2. Magnesium-based composites
Summary This reference explores explosion welding, a high intensity, transient impact that achieves metal compounds not obtainable otherwise. Electron microscopy images cover the structure of numerous welded joints including titanium-orthorhombic titanium aluminide, copper-tantalum, aluminum-tantalum, iron-silver, steel-steel, and copper-titanium. These weldable pairs have different solubility than their initial elements. The authors present various processes and structures including granulating fragmentation, cusps, splashes, and quasi-wave interface. Specific risk zones for chemical and petrochemical (coke chamber) reactors are probed and suggestions offered. Key Features: Offers new theories about explosion welding processes and structures Investigates dozens of weldable pairs with differing solubility from initial elements Studies both hetero- and homogeneous pairs Explores welded joints with flat, wavy and quasi-wavy separation boundaries Observes irregularities of the separation surface relief observing asperities and splashes and their transformation under intensified welding modes Unveils a new type of fragmentation under explosion welding Explosive Welding: Processes and Structures is a valuable resource for a wide range of experts involved in explosion welding, engineers, as well as graduate and postgraduate students
Notes 10.1.3. Nb-Cu and Ta-Cu welded joints
B.A. Greenberg, Prof. and Department Supervisor at the Russian Academy of Sciences, Russia M.A. Ivanov, Professor and Department Head at G.V. Kurdyumov, National Academy of Sciences of Ukraine S.V. Kuzmin, Research Scientists at Volgograd State Technical University, Russia V.I. Lysak., Research Scientist at Volgograd State Technical University, Russia
Print version record
Subject Explosive welding.
TECHNOLOGY -- Metallurgy.
TECHNOLOGY -- Material Science.
Explosive welding.
Form Electronic book
Author Ivanov, M. A
Kuzmin, S. V
Lysak, V. I
ISBN 9781000712599
9780429340550
1000712591
0429340559
9781000712780
1000712788
9781000712971
1000712974