Results 51 to 60 of about 307 (163)

Intelligent method framework for 3D surface manufacturing in cloud‐edge collaboration architecture

IET Collaborative Intelligent Manufacturing, Volume 6, Issue 3, September 2024.
An intelligent method framework is proposed for 3D surface manufacturing in cloud‐edge collaboration environment. With the construction of an intelligent generation method for machining parameters, a unified data model is effectively integrated with various discrete data, and an intelligent processing mechanism based on 3D point clouds is constructed ...
Hongming Cai, Yanjun Dong, Min Zhu, Pan Hu, Haoyuan Hu, Lihong Jiang   +5 more
wiley   +1 more source

Self‐sensing piezoresistive aerospace composites based on CNTs and 2D material coated fabric sensors

Electron, Volume 2, Issue 3, August 2024.
The fourth industrial revolution, or Industry 4.0, is advancing manufacturing through smart autonomous systems, IoT, robotics, and AI. Research in aerospace composites focuses on creating self‐sensing fiber‐reinforced polymers with nanomaterial‐coated piezoresistive sensors.
Tayyab Khan, Rehan Umer
wiley   +1 more source

Accelerating the design of the effective surface of pressing tools with probabilistic inverse modeling approaches

Proceedings in Applied Mathematics and Mechanics, Volume 24, Issue 2, August 2024.
Abstract In the design and production of press part components, the tool development process is an essential step to fulfil the required quality criteria. Conventionally, this is achieved based on expert knowledge to design the effective surface with respect to the multitude of physical, procedural, and human influences. Thus, several iterations in the
Henning Karsten Hupfeld, Yuta Teshima, Syed Sarim Ali, Klaus Dröder, Christoph Herrmann, André Hürkamp   +5 more
wiley   +1 more source

Springback optimization in automotive Shock Absorber Cup with Genetic Algorithm

Manufacturing Review, 2018
Drawing or forming is a process normally used to achieve a required component form from a metal blank by applying a punch which radially draws the blank into the die by a mechanical or hydraulic action or combining both.
Kakandikar Ganesh, Nandedkar Vilas
doaj   +1 more source

Energy Harvesting from Water Flow by Using Piezoelectric Materials

Advanced Energy and Sustainability Research, Volume 5, Issue 5, May 2024.
Herein, an up‐to‐date review of water flow piezoelectric energy harvesters is provided. Excitation mechanisms, oscillation structures, working modes, and material types of piezoelectric elements, interface circuits, and applications of the harvesters are investigated.
Zihe Li, James Roscow, Hamideh Khanbareh, Geoff Haswell, Chris Bowen   +4 more
wiley   +1 more source

On twist springback of a curved channel with pre-strain effect

International Journal of Lightweight Materials and Manufacture, 2020
In the field of automotive lightweight manufacturing, the advanced high-strength steel (AHSS) sheet gets a pivotal position owing to a good match between the plasticity and superior strength.
Juan Liao, Shanshan Chen, Xin Xue, Hongliang Xiang   +3 more
doaj   +1 more source

AA5052‐PVC‐AA5052 (Al‐PVC‐Al) Sandwich Sheets Forming Analysis through In‐Plane Plane Stretching Tests

The Scientific World Journal, Volume 2024, Issue 1, 2024.
Sheet metal forming is one of the key processes for the automotive sector to be considered. Sheet metal formability is being tested as received, joining them with different welding/joining processes (i.e., tailored blanks) and making them as sandwich forms to reduce the total weight of the body.
P. Praveen Kumar Reddy, Chinmaya Prasad Padhy, P. Janaki Ramulu, Pouyan Roodgar Saffari   +3 more
wiley   +1 more source

Springback Control of Profile by Multi-Point Stretch-Bending and Torsion Automatic Forming Based on FE-BPNN

Metals
Springback control is a critical factor in profile stretch-bending-torsion forming. A new stretch-bending-torsion automatic forming method based on the mixture of finite element and BP neural network (FE-BPNN) is proposed.
Yu Wen, Jicai Liang, Yi Li, Ce Liang
doaj   +1 more source

Effect of Mesh on Springback in 3D Finite Element Analysis of Flexible Microrolling

Journal of Applied Mathematics, 2015
In flexible microrolling, springback in thickness direction is a critical indicator to determine the forming quality. Accurate prediction of springback is one of the significant aspects in the finite element analysis of flexible microrolling.
Feijun Qu, Zhengyi Jiang, Haina Lu
doaj   +1 more source

Analysis of springback in cylindrical bending of bi-directional trapezoidal sandwich panels

Cailiao gongcheng, 2019
Integral bending is an efficient and economical method to manufacture curved sandwich panels, and its forming characteristics and springback prediction are a major concern.
LIANG Xiao-bo, CAI Zhong-yi, ZHANG Xi
doaj   +1 more source