Gracious Ngaile

发表

Optimization of blank dimensions to reduce springback in the flexforming process

Taylan Altan, Hariharasudhan Palaniswamy, Gracious Ngaile, 2004 .

Preform design for forging and extrusion processes based on geometrical resemblance

Gracious Ngaile, C Yang, 2010 .

Analytical model for planar tube hydroforming: Prediction of formed shape, corner fill, wall thinning, and forming pressure

Gracious Ngaile, Chen Yang, G. Ngaile, 2008 .

Evaluation of stamping lubricants at various temperature levels using the ironing test

Taylan Altan, Hariharasudhan Palaniswamy, Gracious Ngaile, 2005 .

Scalability of conventional tube hydroforming processes from macro to micro/meso

Gracious Ngaile, James Lowrie, 2018 .

Novel Extrusion Punch Design for Improved Lubrication and Punch Ejection

Gracious Ngaile, James Lowrie, 2015 .

New Micro Tube Hydroforming System Based on Floating Die Assembly Concept

Gracious Ngaile, James Lowrie, 2014 .

A new prototype of a pineapple peeling machine

Gracious Ngaile, A. N. Singh, J. S. Mshana, 1995 .

Optimizing tube hydroforming using process simulation and experimental verification

Taylan Altan, Gracious Ngaile, Yingyot Aue-u-lan, 2004 .

Analytical model for characterizing the pear-shaped tribotest for tube hydroforming. Part 1

Gracious Ngaile, C Yang, 2008 .

Cold And Hot Forging: Fundamentals And Applications

Taylan Altan, Gracious Ngaile, Gangshu Shen, 2004 .

Database for Real-Time Loading Path Prediction for Tube Hydroforming Using Multidimensional Cubic Spline Interpolation

Gracious Ngaile, Angshuman Ghosh, Karan Deshmukh, 2010 .

Challenges in teaching modern manufacturing technologies

Jyhwen Wang, Gracious Ngaile, Jenn Terng Gau, 2015 .

Applications of analytical model for characterizing the pear-shaped tribotest for tube hydroforming. Part 2

Gracious Ngaile, C Yang, 2008 .

Development of a 3D Digital Image Correlation Setup for a Multiaxial Miniature Testing System

Gracious Ngaile, Tasnim Hassan, Farhan Rahman, 2018 .

Scalability of Conventional Tube Hydroforming Processes from Macro to Micro/Meso

Gracious Ngaile, James Lowrie, 2015 .

Real-Time Friction Error Compensation in Tube Hydroforming Process Control

Chen Yang, Gracious Ngaile, Obadiah Kilonzo, 2011 .

Progressive Die Sequence Design for Deep Drawing Round Cups Using Finite Element Analysis

Gracious Ngaile, Xiaoxiang Shi, Taylan Altan, 2006 .

Punch design for floating based micro-tube hydroforming die assembly

Gracious Ngaile, James Lowrie, 2018 .

3D Finite Element Analysis of Orbital Forming and Inverse Analysis for Determination of Flow Stress of the Workpiece

Taylan Altan, Gracious Ngaile, Hyunjoong Cho, 2004 .

Analytical Model for the Characterization of the Guiding Zone Tribotest for Tube Hydroforming

Chen Yang, Gracious Ngaile, 2009 .

Preliminary Investigation of the Process Capabilities of Hydroforging

Gracious Ngaile, Bandar Alzahrani, B. Alzahrani, 2016, Materials.

Advances in Plastic Forming of Metals

Brad L. Kinsey, Gracious Ngaile, 2011 .

Analytcal Model for Planar Tube Hydroforming

Chen Yang, Gracious Ngaile, 2008 .

Preform Design for Forging Processes Based on Geometrical Resemblance

Chen Yang, Gracious Ngaile, 2009 .

Optimization of mechanical crimping to assemble tubular components

Taylan Altan, Gracious Ngaile, Hyunjoong Cho, 2004 .

Database for real-time loading path prediction for tube hydroforming using multidimensional cubic spline interpolation

Gracious Ngaile, Angshuman Ghosh, Karan Deshmukh, 2009 .

Optimal load path input in tube hydroforming machines

Gracious Ngaile, G Welch, 2012 .

Analytical and Numerical Modeling of Thick Tube Hydroforging

Gracious Ngaile, Bandar Alzahrani, 2014 .

Hydraulic crimping: application to the assembly of tubular components

Taylan Altan, Gracious Ngaile, Manas Shirgaokar, 2004 .

Optimized stereo digital image correlation setup for miniature round specimen: framework development and implementation

Gracious Ngaile, Tasnim Hassan, Farhan Rahman, 2021 .

Influence of die geometry on the workability of conversion coatings combined with soap lubricant in cold forming of steels

Gracious Ngaile, Liqun Ruan, Hiroyuki Saiki, 1997 .

Lubrication in tube hydroforming (THF) Part I. Lubrication mechanisms and development of model tests to evaluate lubricants and die coatings in the transition and expansion zones

Taylan Altan, Gracious Ngaile, T. Altan, 2004 .

Lubrication in tube hydroforming (THF): Part II. Performance evaluation of lubricants using LDH test and pear-shaped tube expansion test

Taylan Altan, Gracious Ngaile, Stefan Jaeger, 2004 .

Evaluation of new cold forging lubricants without zinc phosphate precoat

Taylan Altan, Gracious Ngaile, T. Altan, 2007 .

Analytical Model for the Characterization of the Guiding Zone Tribotest for Tube Hydroforming

Chen Yang, Gracious Ngaile, 2008 .

Development of scanning electron microscope-compatible multiaxial miniature testing system

Gracious Ngaile, Tasnim Hassan, Farhan Rahman, 2019, Measurement Science and Technology.

Finite element simulation of magnesium alloy sheet forming at elevated temperatures

Taylan Altan, Hariharasudhan Palaniswamy, Gracious Ngaile, 2004 .

Part 2: Analytical modeling of regular planar polygon tube hydroforming as a special case of symmetric multi-nose tube hydroforming

Gracious Ngaile, Bandar Alzahrani, 2013 .

Determination of flow stress for sheet metal forming using the viscous pressure bulge (VPB) test

Taylan Altan, Gracious Ngaile, T. Altan, 2004 .

Formulation of polymer-based lubricant for metal forming

Gracious Ngaile, J Cochran, D Stark, 2007 .

SIMULATIONS OF MANUFACTURING PROCESSES : PAST , PRESENT , AND FUTURE

Taylan Altan, Gracious Ngaile, 2007 .

A Novel Hybrid Process for Drawing Operations

Gracious Ngaile, Kyle M Pender, 2013 .

INFLUENCE OF ULTRASONIC VIBRATION ON MICROFORMING

Gracious Ngaile, Cristina Bunget, C. Bunget, 2008 .

Enhancing Tribological Conditions in Tube Hydroforming by Using Textured Tubes

Taylan Altan, Gracious Ngaile, T. Altan, 2006 .