Journal of Manufacturing Science and Engineering: Recent submissions
Now showing items 1141-1160 of 7723
-
Drilling CFRP Laminates by Dual-Axis Grinding Wheel System With Copper/Diamond Functionally Graded Grinding Wheel
(The American Society of Mechanical Engineers (ASME), 2018)This study aims to investigate the drilling performance of a copper/diamond functionally graded grinding wheel (FGGW) fabricated by centrifugal sintered-casting for carbon fiber-reinforced plastic (CFRP) laminates by ... -
Maximum Bulge Height and Weld Line Displacement in Hydroforming of Tailor Welded Blanks
(The American Society of Mechanical Engineers (ASME), 2018)Tailor welded blank (TWB) has many advantages over a traditional blank for manufacturing automobile sheet metal components, such as significant flexibility in product design, higher structural stiffness, and crash behavior. ... -
Audio-Based Tool Condition Monitoring in Milling of the Workpiece Material With the Hardness Variation Using Support Vector Machines and Convolutional Neural Networks
(The American Society of Mechanical Engineers (ASME), 2018)Machining industry has been evolving toward implementation of automation into the processes for higher productivity and efficiency. Although many studies have been conducted in the past to develop intelligent monitoring ... -
Study of Film Formation on Grooved Tools in an Atomization-Based Cutting Fluid Delivery System for Titanium Machining
(The American Society of Mechanical Engineers (ASME), 2018)The purpose of this paper is to study the effect of cutting tool surface geometry and the atomization-based cutting fluid (ACF) spray parameters on the characteristics of the thin film formed in an ACF delivery system. A ... -
Integrative Technology and Inspection Planning—A Case Study in Medical Industry
(The American Society of Mechanical Engineers (ASME), 2018)In most trendsetting industries like the aerospace, automotive and medical industry functionally critical parts are of highest importance. Due to strict legal requirements regarding the securing of the functionality of ... -
Dynamics of Multipoint Thread Turning—Part I: General Formulation
(The American Society of Mechanical Engineers (ASME), 2018)This paper formulates the generalized dynamics and stability of thread turning operations with custom multipoint inserts. The closed-loop chip regeneration mechanism is modeled by evaluating the effect of the current ... -
Procedure for Selecting Key Performance Indicators for Sustainable Manufacturing
(The American Society of Mechanical Engineers (ASME), 2018)The need for an open, inclusive, and neutral procedure in selecting key performance indicators (KPIs) for sustainable manufacturing has been increasing. The reason is that manufacturers seek to determine what to measure ... -
Dynamics of Multipoint Thread Turning—Part II: Application to Thin-Walled Oil Pipes
(The American Society of Mechanical Engineers (ASME), 2018)This paper extends the general threading model developed in Part I to the case of thin-walled workpieces. Structural behavior of a cylindrical shell is dominated by the low-damped flexural modes. Due to the circumferential ... -
Virtual Model of Gear Shaping—Part II: Elastic Deformations and Virtual Gear Metrology
(The American Society of Mechanical Engineers (ASME), 2018)Elastic deflection of cutting tools relative to the workpiece is one of the major factors contributing to dimensional part inaccuracies in machining. This paper examines the effect of tool deflection in gear shaping and ... -
Tool–Chip Interface Temperature Measurement in Interrupted and Continuous Oblique Cutting
(The American Society of Mechanical Engineers (ASME), 2018)The objective of this work is to fabricate instrumented cutting tools with embedded thermocouples to accurately measure the tool–chip interface temperature in interrupted and continuous turning. Thin-film thermocouples ... -
Quantifying Geometric Accuracy With Unsupervised Machine Learning: Using Self-Organizing Map on Fused Filament Fabrication Additive Manufacturing Parts
(The American Society of Mechanical Engineers (ASME), 2018)Although complex geometries are attainable with additive manufacturing (AM), a major barrier preventing its use in mission-critical applications is the lack of geometric accuracy of AM parts. Existing geometric dimensioning ... -
Virtual Model of Gear Shaping—Part I: Kinematics, Cutter–Workpiece Engagement, and Cutting Forces
(The American Society of Mechanical Engineers (ASME), 2018)Gear shaping is, currently, the most prominent method for machining internal gears, which are a major component in planetary gearboxes. However, there are few reported studies on the mechanics of the process. This paper ... -
Microstructural Characterization of Thermal Damage on Silicon Wafers Sliced Using Wire-Electrical Discharge Machining
(The American Society of Mechanical Engineers (ASME), 2018)Slicing of Si wafers through abrasive processes generates various surface defects on wafers such as cracks and surface contaminations. Also, the processes cause a significant material loss during slicing and subsequent ... -
Laser-Based Fabrication of Carbon Nanotube–Silver Composites With Enhanced Fatigue Performance Onto a Flexible Substrate
(The American Society of Mechanical Engineers (ASME), 2018)Flexible electronic devices involve electronic circuits fabricated onto a flexible (e.g., polymer) substrate, and they have many important applications. However, during their use, they often need to go through repeated ... -
Modeling Particle Spray and Capture Efficiency for Direct Laser Deposition Using a Four Nozzle Powder Injection System
(The American Society of Mechanical Engineers (ASME), 2018)Powder capture efficiency is indicative of the amount of material that is added to the substrate during laser additive manufacturing (AM) processes, and thus, being able to predict capture efficiency provides capability ... -
A Computationally Efficient Finite Element Framework to Simulate Additive Manufacturing Processes
(The American Society of Mechanical Engineers (ASME), 2018)Macroscale finite element (FE) models, with their ability to simulate additive manufacturing (AM) processes of metal parts and accurately predict residual stress distribution, are potentially powerful design tools. However, ... -
Modeling of Glue Penetration Into Natural Fiber Reinforcements by Roller Infusion
(The American Society of Mechanical Engineers (ASME), 2018)Roller infusion by nip rollers is widely used in the infusion industry with broad applications, which is also adopted as one of the seven steps of a newly developed manufacturing process for making fungal mycelium-based ... -
Analytical Determination of Rolling Friction Coefficient of Angular Bearings
(The American Society of Mechanical Engineers (ASME), 2018)This paper presents a proposal about a method for analytical rolling friction coefficient determination. Basis of the proposal was an assumption: rolling friction coefficient is proportional to the semi-axes of the contact ... -
Modeling and Analysis of Web Span Tension Dynamics Considering Thermal and Viscoelastic Effects in Roll-to-Roll Manufacturing
(The American Society of Mechanical Engineers (ASME), 2018)A governing equation for web tension in a span considering thermal and viscoelastic effects is developed in this paper. The governing equation includes thermal strain induced by web temperature change and assumes viscoelastic ... -
Process Mapping and In-Process Monitoring of Porosity in Laser Powder Bed Fusion Using Layerwise Optical Imaging
(The American Society of Mechanical Engineers (ASME), 2018)The goal of this work is to understand the effect of process conditions on lack of fusion porosity in parts made using laser powder bed fusion (LPBF) additive manufacturing (AM) process, and subsequently, to detect the ...