mechanical and metal trade*

Print version: Additive manufacturing materials, Mechanical properties testing for metal parts made via additive manufacturing / John Slotwinski -- Properties of metal powders for additive manufacturing / April Cooke -- Applicability of exisitng materials testing standards for additive manufacturing materials / John Slotwinski -- Materials testing standards for additive manufacturing of polymer materials / Aaron M. Forster

Cover; Principles and Applications of Metal Rolling; Title; Copyright; Dedication; Contents; List of Figures; List of Tables; List of Symbols; Preface; Acknowledgments; CHAPTER 1: Introduction to Rolling Process; 1.1 Definition of Rolling Process; 1.2 Hot and Cold Rolling Processes; 1.2.1 Hot rolling; 1.2.2 Cold rolling; 1.3 Brief History of Rolling; 1.3.1 The early history; 1.3.2 Modern steel rolling plants; 1.3.3 Modern non-ferrous rolling plants; 1.3.4 Modern cold rolling facilities; 1.4 Deformation of Materials; 1.4.1 Elastic and plastic deformation; 1.4.2 Size effect and strain hardening, 1.4.3 Mechanical working and recrystallization1.4.4 Hot and cold rolling and recrystallization; 1.5 Classification of Rolling Mills and Rolling Stands; 1.5.1 Classification; 1.5.2 Rolling mill stands; 1.5.3 Roll arrangement in mill stands; 1.5.3.1 Stands with horizontal rolls; Two-high stand; Three-high (3-Hi) stand; Double-duo stand; Four-high (4-Hi) Stand; Six-high cluster mill stand; Multi-roll stand; Planetary Mill Stand; 1.5.3.2 Stands with vertical rolls; 1.5.3.3 Stands with Inclined Rolls; 1.5.3.4 Other mill stands; References; CHAPTER 2: Mechanics of Rolling, 2.1 Characteristics of Rolling2.1.1 Draught and reduction; 2.1.2 Elongation; 2.1.3 Spread; 2.1.4 Contact angle, angle of bite and area of contact; 2.1.5 Rolling friction; 2.1.6 Neutral point and forward slip; 2.1.7 Forward slip and effective working diameter in grooved rolls; 2.1.8 Pitch line and rolling line; 2.1.9 Grooved rolls and passes; Open and closed passes; End thrust; Types of passes; 2.1.10 Spread in section rolling; (a) Siebel's formula; (b) Sedlaczek formula; (c) Ekelund formula[1]; (d) Hill Formula[1]; (e) Bhakhtinov Formula, 2.1.11 Elastic deformation of components vis-à-vis set roll gap2.1.12 Roll flattening; 2.1.13 Dark mode rolling; 2.1.14 Roll bending and roll camber; 2.1.15 Pass schedule; 2.2 Stresses in Rolling; 2.2.1 Distribution of stress and strain across rolled strip thickness; 2.2.2 Contact stresses in two-dimensional deformation; 2.2.3 Specific pressure in the case of slip with a constant coefficient of friction (dry friction); 2.2.4 Contact stress under alternative theories of contact friction; 2.3 Rolling Force; 2.3.1 Direction of forces in simple rolling, 2.3.2 Determination of roll separating force(A) Determination of contact area; Effect of roll flattening on determination of contact area; (B) Determination of average pressure of rolling; (i) Effect of temperature of the metal; (ii) Effect of work hardening; (iii) Effect of strain rate; (i) Friction between the roll surfaces and roll material and their effect; (ii) Effect of tension applied to strip on rolling pressure; (iii) Effect of the width of the rolled strip on pressure; 2.3.3 Formulae for calculation of mean rolling pressure; (i) Ekelund's formula[5]; (ii) Geleji's formula*, Title from publisher's bibliographic system (viewed on 09 Jun 2016)

Print version: International Conference on Mechanical and Manufacturing Engineering (4th : 2013 : Bangi-Putrajaya, Malaysia) ; 4th mechanical and manufacturing engineering : selected, peer reviewed papers from the 4th International Conference on Mechanical and Manufacturing Engineering (ICME 2013), December 17-18, 2013, Bangi-Putrajaya, Malaysia, 4th Mechanical and Manufacturing Engineering; Preface, Foreword and Committees; Table of Contents; Chapter 1: Advanced Mechanical and Manufacturing Design Technology; Nonlinear System Identification of Floating Structures Using Time-Varying ARX-Based Volterra Model; Fabrication Process of Polymer Nano-Composite Filament for Fused Deposition Modeling; Railway Dynamics Analysis Using Lego Mindstorms; Design and Enhancement of Radiofrequency Cannula (RC) for Chronic Pain Management; Topology Optimization of Beam Structures with Various End and Loading Conditions, Short Review: Role of Metal Oxides as Filler in Polysiloxane Sheet CompositeOccupant Kinematic Study in Safe Bus Superstructure; A Novel Design of Car Wiper Using Compliant Mechanism Method; CFD Application in Resistance Analysis for Advanced Semi-SWATH Vehicle; Thermo-Mechanical Stress Analysis in Electronic Packaging with Continuous and Partial Bond Layer; Evaluation of FDM Pattern with ABS and PLA Material; Ergonomic Design of CNC Milling Machine for Safe Working Posture; Micro-Scale Abrasion of WC-Based Coatings with Different Abrasive Type, Magnesite Effect to the Alumina Sintering for Heat Sink ApplicationSintering of Alumina-AIN System for Heat Sink; Gravity Effects on the Density of Laminated Composite due to the Differences in Angle Cured; Water Absorption and Thickness Swelling of Laminated Composite after Cured at Different Angle; Simulation of Ironing Process for Earring Reduction in Sheet Metal Forming; Dimensional Accuracy Evaluation of Rapid Prototyping Fused Deposition Modeling Process of FDM200mc Machine on Basic Engineering Profiles, Tensile Properties of Angle Cured Laminated Composites Structures under Gravity EffectsChapter 2: Alternative Energy and Green Energy; CFD Analysis of Circle Grid Fractal Plate Thickness on Turbulent Swirling Flow; Steady -- State Potential Energy Recovery Modeling of an Open Cathode PEM Fuel Cell Vehicle; Techno-Economic Analysis of an Alkali Catalyzed Biodiesel Production Using Waste Palm Oil; Mono-Gas Fuelled Engine Performance and Emissions Simulation Using GT-Power; Influence of 1-Butanol Additives on Palm Biodiesel Fuel Characteristics and Low Temperature Flow Properties, Characterization of Blended Biodiesel Fuel Properties with Small Portion of Butanol as a Fuel AdditiveExergy Analysis of a Micro-Gas Turbine Fueled with Syngas; Unsteady Magnetohydrodynamic Free Convection Flow of a Radiative Fluid Past an Infinite Vertical Plate with Constant Heat and Mass Flux; Investigation of Evacuated Tube Collector Performance at High Temperature Mode Using TRNSYS Simulation Model; The Comparison of Preheat Fuel Characteristics of Biodiesel and Straight Vegetable Oil; Effects of Calcination Factors on the Composite Cathode Powder LSCF-SDC Carbonate by Using Dry Milling

Print version: Mechanical engineering and instrumentation : selected, peer reviewed papers from the 2013 International Conference on Mechanical Engineering and Instrumentation (ICMEI 2013), December 31, 2013 - January 2, 2014, Brisbane, Australia, Mechanical Engineering and Instrumentation; Preface and Organizing Committee; Table of Contents; Chapter 1: Materials Science and Materials Processing Technology; Research on Milling Parameters Optimization Based on Surface Residual Stress for Aviation Stainless Steel; An Analysis of Electromagnetic Sheet Metal Forming Process; Cracked ITO on Polyester Film Substrates for Electro-Optic Applications; Containerless Processing in the Study of Metastable Solids from Undercooled Melts, Experimental Research on Surface Roughness and Topography of Grinding Ultra-High Strength Steel Aermet100 with CBN WheelStudy on Preparation and Photocatalytic Activity of Photocatalyst Made from Ti-Bearing Blast Furnace Slag; Research of the Surface Changes in the Modification Process of Activated Carbon; Study of Method for Determination of Thermal Conductivity of Automotive Interior Materials; Study on Contrastive Experiment of Full-Scale Concrete Beam Strengthened with Near-Surface-Mounted and Externally-Bonded Carbon Fiber Plate, Decay Characteristic of Gallium Nitride Photocathode in a High Vacuum SystemLinear Polarization Method Research of Quantitative Detection Based on Concrete Reinforcement Corrosion; Nondestructive Testing of Composite Bonding Structure Using Guided Wave; The Application and Development of Composite Material Detection Using Dry Coupled Acoustic Technology; A Novel Method to Fabricate Silicon-Beam with Polygon Section Based on Thermal Oxidation Layer Protection Technique; Study on the Effects of the Preparation Conditions on the Combination of Eosin Dye and TiO2, Chapter 2: Computational and Applied MechanicsMechanic Models for Structure Health Monitoring Based on Wireless Sensors Networks Positioning; Measuring Natural Frequency of Large Control Moment Gyroscope; Analysis and Simulation of Stepper Motor Disturbance Considering Structural Coupling; Application of a Method on Optimization of Thin-Walled Column's Crashworthiness Based on Metamodel; The Research on Grounding Pressure Distribution of Tracked Travelling Mechanism; Research on the Method of Numerical Calculation for Hydrodynamic Parameters of Underwater Vehicle, Modal Analysis of Transient Liquid Sloshing in Partially-Filled TanksTransient Liquid Sloshing in Partially-Filled Tank Vehicles; A Improved Particle Swarm Optimization Algorithm for the Application with Boundary-Layer Problems of Power-Law Fluids; Diffraction of Elastic Waves by a Cylindrical Nanohole; Center Track Analysis and Simulation Considering Effect of Vortex and Perturbation of Cutting Fluid on BTA Boring Bar; Fault Mechanism Analysis and Characteristic Extraction for Multi-Disc Clutch; Redundant Actuation Investigation of a 5-DOF Parallel Robot

Print version

Print version: International Conference on Metal Forming (15th : 2014 : Palermo, Italy) ; Metal forming 2014 : selected, peer reviewed papers from the 15th International Conference on Metal Forming 2014, September 21-24, 2014, Palermo, Italy, Metal Forming 2014; Preface and Committees; Table of Contents; Keynotes; Advanced In-Process Control System for Sheet Stamping and Tube Hydroforming Processes; Beta-Forging of Titanium Ti6Al4V Alloy Powders: Phase Evolution Modeling and Strain-Rate Relation; Chapter 1. Coatings and Surfaces; Advancement in Understanding of Descalability during High Pressure Descaling; Characteristics of Fluoride Based Conversion Coating Film on Al-Alloy for Metal Forming Applications; High Temperature Thermal Stability of Innovative Nanostructured Thin Coatings for Advanced Tooling, Identification of Defects of Stainless Steel Sold with Brand Names, by Studying their Surface Thin Films with Scanning Electron Microscope (SEM)Motion-Controlled Precise Stamping for Microtexturing onto Aluminum Sheet; Prediction of Ridging by 3-Dimensional Texture in Ferritic Stainless Steels; Chapter 2. Extrusion and Drawing; A Multi-Objective Optimization of a Porthole Die Extrusion for Quality and Sustainability Issues; Bridge Design Influences on the Pressure Conditions in the Welding Chamber for Porthole Die Extrusion, Effects of Temperature and Cross Section Variations on the Vibrational Behavior of Finished Wire BlocksEnvironmental Comparison between a Hot Extrusion Process and Conventional Machining Processes through a Life Cycle Assessment Approach; Investigation of the Mandrel's Stress States and Wear Conditions during Tube Hot Extrusion of IN690 Superalloy; Load Prediction for the Extrusion from Circular Billet to Symmetric and Asymmetric Polygons Using Linearly Converging Die Profiles; Method for Producing Twist Drills by Extrusion Using a Three-Slide Forging Press, Numerical Simulation of the Crystallographic Texture Evolution during Hot Extrusion of Oxides Dispersed Strengthened SteelsEffect of ECAE on Structure and Strength of Porous A6061 Alloy with Aligned Unidirectional Pores; The Effects of Non-Metallic Inclusion on Ductile Damage of High Carbon Steel Wire in Multi-Pass Dry Drawing Process; Chapter 3. Forging; An Experimental and Numerical Investigation into Forming Force Reduction in Precision Gear Forging; Effect of Hot Forging and Different Cooling Rates on the Microstructure, Mechanical Properties of Carbon Steel Containing 0.8 and 1.2Al, Estimation of Strain-Hardness Correlation in Cold-Forged Austenitic Stainless SteelForging of Parts Having Strength Distribution Using Tailor Friction-Welded Billets Composed of Steel Bars Having Different Quenchabilities; Friction in Hot Forging of Chrome Steel Covered with Oxide Scale Film Generated at Steam Atmosphere; Hot Spline Forming of Ultra-High Strength Steel Gear Drum Using Resistance Heating; Modelization and Validation of Ti-6Al-4V Alloy Material Constitutive Law for Isothermal Forging Process; New Method for Forming Brackets with a Triangular Rib

Print version: Ma, Mingtu ; Innovative Research in Hot Stamping Technology, Innovative Research in Hot Stamping Technology; Preface, Organization and Committee; Table of Contents; Chapter 1: Material Technologies and Testing; Simulation Study on the Austenisation and Cooling Behaviors of the Medium-Mn Steel; Development of Niobium Alloyed Press Hardening Steel with Improved Properties for Crash Performance; The Development and Application Research of Light Weight Heat Treated C-Grade Bullet Proof Steel; The Effect of Heating Process on Strength and the Original Austenite Grain Size of Hot Forming Parts; Solutions for Hydrogen-Induced Delayed Fracture in Hot Stamping, Martensitic Stainless Steel as Alternative for Hot Stamping Steel with High Product of Strength and Ductility; Microstructure Development and Mechanical Properties of a Hot Stamped Low-Carbon Advanced High Strength Steel Treated by a Novel Dynamic Carbon Partitioning Process; Microstructure Evolution Behavior of 22MnB5 Pickling Plate during Double Cold Reduction and Rapid Heating Process; Microstructure and Mechanical Properties of 22MnB5 Steel with Different Heat Treatment; A Study on High Speed Tension Property of C-Grade Bullet Proof Steel Plate, Microstructure and Mechanical Properties of 22MnB5 Hot Stamping Part; Microstructure and Mechanical Properties of 0.15C-1.5Mn-0.3Si Steel Treated by Quenching and Partitioning Process; Research on Elements Distribution in Hot Dip Aluminum Silicon Coating of Hot Stamping Steel; A Study on the Relationship between Hardness and Magnetic Properties of Ultra-High Strength Steel; Hot Formed Steel and its Properties Test; Effects of Austenitizing Temperature on Microstructure and Properties of Hot-Formed Steel, The Comparative Study on Dynamic Flow Behaviors of Bullet-Proof Steel Using Various Constitutive Models; Effects of Initial Material Conditions on the High Temperature Surface Oxidation of Press-Hardening Steels; Thermal and Mechanical Characteristics of a HSLA Steel as Joint Partner for Hot Stamping Tailor Welded Boron Steel; Effect of Pre-Heating Temperature on Microstructure and Properties of 22MnB5 Steel Hot Stamping; Research on Resistance Spot Welding Process of Hot-Stamped Steel BTR165; Research on Resistance Spot Welding Property of Hot-Stamping Quenched Steel Sheets, Hot Deformation of Al -- 4.5 Mass % Mg Alloy Sheet; Martensitic Automotive Steel Sheet -- Fundamentals and Metallurgical Optimization Strategies; Investigation on Properties and Microstructure in Hot Stamping Operation of Rear Axle Beams; Chapter 2: Forming and Stamping Technologies and Investigations; Research and Progress of Hot Stamping in China; Research Status of Advanced Hot Forming Technology; Robustness of the Tailored Hot Stamping Process; Hot Stamping High Strength Steel Spot Welding Technology and Quality Evaluation of Welding Joint, Investigation of Mechanical Property and Springback Behavior with Hot Stamping RCP Process

Print version: Chinakhov, Dmitry A. ; Materials and Processing Technology II, Intro; Materials and Processing Technology II; Preface; Table of Contents; TMF Influence on Weld Structure at the Welding of 12X18H9T; Welding Incident Mitigation at Mechanical Engineering; The Structure, Microhardness and Wear Resistance of Coatings Obtained through Non-Vacuum Electron Beam Cladding of Chromium and Titanium Carbides on Low Carbon Steel; The Current State of Application of Ultra- and Nanostructured Powders in Technologies in Welding Technologies (Review); Structure and Crack Resistance of N-A-XTRA-70 Steel Joints Manufactured by Hybrid Laser-Arc Welding, Separation of Abrasive Materials According to the FormRestoration of Agricultural Machines Surfaces by White Cast Iron with the Formation of Technological Repair Units; Porous Barriers Efficiency Research under the Compact Elements High -- Speed Loading; Numerical Simulation of Thermal Processes in Welding with Pulsed Electrode Wire Feeding; Multi-Pass Laser and Hybrid Laser-Arc Narrow-Gap Welding of Steel Butt Joints; Material Wear Resistace Increase of Tillage Machine Working Tools with Electro-Sparkling Application o Coating Layer; Machining of Titanium Alloys with Wave Milling Cutters, Effect of Heat Treatment on the Structure and Properties of Titanium Alloy VT22 Welded Joints Produced by TIG-Welding with Flux-Cored WireDeveloping New Powder Wire for Surfacing Details which Works in the Wear Resistance Conditions; Comparison of Two Methods of Cutting Temperature Calculation; Correlation between Properties of Oxide Compounds Formed on Contact Surfaces of Cutting Tools and Cutting Tool Wear Resistance; Improvement of Research Procedures into the Highly Rigid Welded Metal Using Thermal Microscopy Facilities, Investigation of Thermal Cycle Effect on Hardening of Deposited High-Speed MetalSuperminiature Eddy-Current Transducers for Studying Steel to Dielectric Junctions; Technological Improvement of Surfacing of Parts of Hammer Crushers Used in Coke-Chemical Industry; The Comparison of Thermal Insulation Materials for a Process Pipeline; System for Centralised Collection, Recycling and Removal of Waste Pickling and Galvanic Solutions and Sludge; Selection of Complete Recovery of Precious Metals in the Processing of Copper-Nickel Alloys in Hydrometallurgical Way, Formation and Utilization of Recyclable Wastes at Engineering Enterprise

Intro; Tribology in Manufacturing Processes and Joining by Plastic Deformation II; Preface; Table of Contents; Chapter 1: Keynote Papers; Tribological Effects in and by Metal Cutting; Joining by Plastic Deformation; Friction and Wear in Metal Forming: 25 Years at LAMIH UMR CNRS 8201; Chapter 2: Surface Engineering; Increasing the Adhesive Wear Resistance of Hot Stamping Tools by Modifying the Surfaces; Laser Polishing of Cold Work Steel AISI D2 for Dry Metal Forming Tools: Surface Homogenization, Refinement and Preparation for Self-Assembled Monolayers, Effect of Contact Area on Friction Force in Sheet Metal Forming OperationsInfluence of Surface Texturing Sequence on Fatigue Life and Tribological Properties of Coated Tool Steel; Friction and Wear Analysis of Deep Rolled and Vibrorolled Specimens in Lubricated Contact; Chapter 3: Galling; Towards the Numerical Prediction of Galling Onset in Cold Forming; Galling Generation Mechanism in Upsetting-Ball Ironing Test; The Galling Behavior of Advanced Coating Contacts with Aluminium Alloy during Sliding Wear, Lubricating Performance of Residual Zinc Phosphate Coating on Forged Specimen in Bowden-Leben Sliding TestAn Insight in Friction and Wear Mechanisms during Hot Stamping; Chapter 4: Lubrication; Experiment and FE Analysis of Compression of Thick Ring Filled with Oil; Lubrication in Hot Forging with Pulsed Ram Motion; Effect of Workpiece Surface Topography on Friction in Cold Forging Using Environmentally-Friendly Lubricant; Experimental Investigation of Endogenous Lubrication during Cold Upsetting of Sintered Powder Metallurgical Components, Lubricant Influence on the Ejection and Roughness of In-Die Electro Sinter Forged Ti-DiscsChapter 5: Simulative Testing; A Study on DLC Tool Coating for Deep Drawing and Ironing of Stainless Steel; Investigation of Friction Conditions in Dry Metal Forming of Aluminum by Extended Conical Tube-Upsetting Tests; Microstructure and Heat Treatment of Hot Work Tool Steel: Influence on Mechanical Properties and Wear Behaviour; High Temperature Friction and Wear Testing for Closed-Die Steel and Aluminium Forgings, Tribological Behavior of Different Tool Steels and Surface Properties under Hot Stamping ConditionsChapter 6: Tribology of Metal Forming Processes; Multi-Scale Contact Modeling of Coated Steels for Sheet Metal Forming Applications; Design of Progressive Die Sequence by Considering the Effect of Friction, Temperature and Contact Pressure; On the Mechanism by which Chromium Improves Strip Surface Cleanliness in Steel Strip Cold Rolling; Estimation of Frictional Coefficient between Punch and Billet at Back-Stroke in Backward Can Extrusion Test of Steel