لایب سان

Ebook details:
عنوان: Principles of Metal Casting, Third Edition
نویسنده: Mahi Sahoo, Sam Sahu
ناشر: English
زبان: 9780071789752
شابک: 978-0071789752, 0071789758
حجم: 40 Mb
فرمت: True Pdf

Cover -- Title Page -- Copyright Page -- Contents -- Contributors -- Preface -- Acknowledgments -- 1 Introduction -- Advantages of Casting Process -- The Foundry Industry -- Future of the Casting Industry -- Education and Training in the Foundry Industry -- References -- 2 Patterns -- Introduction -- Patternmaking -- CAD CAM -- CNC Machined Foundry Tooling -- Pattern Materials -- Pattern Coatings and Release Agents -- Rapid Prototyping -- Types of Patterns -- Pattern Allowances -- Functions of Patterns -- Core Boxes -- References -- 3 Casting Processes -- Introduction -- Foundry Equipment for Reusable Molds -- Single Use Molds -- Chemically Bonded Molds and Cores -- Loose Sand Processes -- Cores and Molding Aids -- Sand Reclamation -- References -- 4 Solidification of Metals and Alloys -- Introduction -- Distribution Coefficient and Constitutional Undercooling -- Freezing of a Pure Metal -- Freezing of Alloys -- Directional Solidification -- Other Forms of Solidification -- Other Casting Characteristics Related to the Freezing Mechanism -- References -- 5 Gating and Risering of Castings -- Definition of Runner System -- Runner System Design -- Types of Gates -- Design of Gating System -- Factors Involved in Runner System Design -- Bernoulli’s Theorem -- Choke Calculation -- Elimination of Slag and Dross -- Economy and Ease of Removal of Gates and Sprues -- Filtration -- Risers/Risering Systems -- Grouping of Castings -- Chills -- Special Conditions Arising from Joining Sections -- References -- 6 Casting Process Simulation -- Traditional Methods of Gating and Riser Design -- History of Casting Process Simulation -- The Basics -- The Simulation Methods -- Filling and Solidification Simulation -- Microstructure Prediction -- Stresses and Distortion -- Mechanical Properties -- Heat Treatment and Machining Process -- Sand Simulation -- Simulation as Development Tool -- Hardware -- Autonomous Optimization -- Further Reading -- 7 Aluminum and Aluminum Alloys -- Introduction -- Advantages of Aluminum Alloys -- Limitations -- Alloy Groups -- Alloying Principles -- Major Alloying Elements -- Minor Alloying Elements and Impurities -- Physical Metallurgy -- Structure Control -- Porosity -- Shrinkage Porosity -- Inclusions -- Degassing -- Drossing -- Melting and Melt Handling -- Casting Processes -- Heat Treatment -- Mechanical and Physical Properties -- Corrosion Resistance -- Postcasting Operations -- References -- 8 Copper and Copper Alloys -- Introduction -- Advantages of Copper Alloys -- Alloying Principles -- Minor Additions -- Alloying Systems and Specifications -- Bronzes -- Copper-Nickel Alloys -- Physical Metallurgy -- Heat Treatment -- Melting and Melt Handling -- Casting Processes -- Post-Casting Operations -- References.

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