Mahmoud Helal

发表

Optimal Material Distribution of a Micro-Gripper Manipulator with Straight-Line Path and Parallel Movements

Lining Sun, Liguo Chen, Mahmoud Helal, 2009 .

Optimal Design Analysis of Composite Submersible Pressure Hull

Mahmoud Helal, Fathallah Elsayed, Hui Qi, 2014 .

Multi-Objective Optimization of Composite Elliptical Submersible Pressure Hull for Minimize the Buoyancy Factor and Maximize Buckling Load Capacity

Mahmoud Helal, Fathallah Elsayed, Hui Qi, 2014 .

Topology Optimization of a Three-Dimension Compliant Microgripper Using Multi-objective Compliance

Lining Sun, Tao Chen, Liguo Chen, 2009, 2009 IITA International Conference on Control, Automation and Systems Engineering (case 2009).

Micro/nano grip and move compliant mechanism with parallel movement tips

Lining Sun, Liguo Chen, Mahmoud Helal, 2009, 2009 9th IEEE Conference on Nanotechnology (IEEE-NANO).

Finite Element Analysis of Deep Elliptical Submersible Pressure Hull Subjected to a Side-On Non-Contact Underwater Explosion

Mahmoud Helal, Fathallah Elsayed, Hui Qi, 2014 .

Numerical investigation of the dynamic response of optimized composite elliptical submersible pressure hull subjected to non-contact underwater explosion

Mahmoud Helal, Hui Qi, Tong Lili, 2015 .

A novel nano-gripper compliant mechanism with parallel movement of gripping arms

Lining Sun, Liguo Chen, Mahmoud Helal, 2009, International Conference on Smart Materials and Nanotechnology in Engineering.

Design Optimization of Composite Elliptical Deep-Submersible Pressure Hull for Minimizing the Buoyancy Factor

Mahmoud Helal, Hui Qi, Elsayed Fathallah, 2014 .

Three-Dimensional Optimal Material Distributions for Micro-Gripper with Straight-Line Path and Parallel Movement Arms

Lining Sun, Liguo Chen, Mahmoud Helal, 2010 .

Topology Optimization for a Micro/Nano Compliant Grip and Move with Parallel Movement Tips Using Multi-Objective Compliance

Lining Sun, Liguo Chen, Mahmoud Helal, 2011 .

Design Optimization of a Flexible Hinge Compliant Micro icro-Gripper ripper Mechanism with Parallel Movement Arms Using Pseudo-Rigid -Body Model

Mahmoud Helal, Elsayed Fathallah, Ageel Alogla, 2017 .

Revolutionary superposition layout method for topology optimization of nonconcurrent multiload models: Connecting‐rod case study

Mahmoud Helal, Mohamed G. Alkalla, Ahmed Fouly, 2020, International Journal for Numerical Methods in Engineering.

Structure Optimization of the 2D Angular Rotation of a Micro/Nano Table Using the Interface between Matlab and ANSYS

Weibin Rong, Mahmoud Helal, Lefeng Wang, 2014 .

A New Algorithm for Unique Representation and Isomorphism Detection of Planar Kinematic Chains with Simple and Multiple Joints

Jong Wan Hu, Mahmoud Helal, Hasan Eleashy, 2021 .

Design optimization of lay-up and composite material system to achieve minimum buoyancy factor for composite elliptical submersible pressure hull

Hui Qi, Mahmoud Helal, Tong Lili, 2015 .