scholarly journals New Type Metal Composite Material for SMD Power Inductor

2014 ◽  
Vol 61 (S1) ◽  
pp. S242-S244 ◽  
Author(s):  
K. Shiroki ◽  
K. Kawano ◽  
H. Matsuura ◽  
H. Kishi
Keyword(s):  
Composite Material ◽  
Metal Composite ◽  
New Type ◽  
Power Inductor

Research on a New Type of Metal Composite Material in Hot Forming and its Application

2010 ◽  
Vol 156-157 ◽  
pp. 582-591 ◽  
Author(s):  
Ning Ma ◽  
Ping Hu ◽  
Zong Hua Zhang
Keyword(s):  
Composite Material ◽  
Energy Absorption ◽  
Single Phase ◽  
Hot Forming ◽  
Boron Steel ◽  
Thin Wall ◽  
Metal Composite ◽  
Forming Technology ◽  
New Type ◽  
Single Phase Material

A new type of metal composite material can be manufactured by controlling heating temperature and designing the layout of cooling pipes in hot forming process of ultra high strength steel. The yield strength of this type of metal material varies from 380 MPa to 1000 MPa continuously, and its strength limitation varies from 480 MPa to 1600 MPa continuously. In this new hot forming technology, boron steel named as 22MnB5 is stamped by one-step process of hot forming to obtain the metal composite material and manufacture the part consisting of the metal composite at the same time. The hot forming technology of U-shaped part consisting of the metal composite material is provided. Then the microstructure of the U-shaped metal composite material is analyzed and the tensile test is also implemented. The experimental results show the material properties have the characteristics of continuous distribution along the main direction of energy absorption during crash process, which indicates the feasibility of hot forming technology of the metal composite material. The top-hat thin-wall structure consisting of U-shaped metal composite material is employed to analyze the crashworthiness of the new type of metal composite material. By distributing the single phase material of U-shaped composite part properly, the energy absorption ability is increased by 58.7% and the crash force is decreased by 23.4%, which indicate the new type of metal composite material has the comprehensive performance of every single phase material. So the metal composite is a good alternative material in application of crash resistance.

scholarly journals A Review on a Straight Bevel Gear Made from Composite

2016 ◽  
Vol 5 (3) ◽  
pp. 73 ◽  
Author(s):  
Haidar F. AL-Qrimli ◽  
Karam S. Khalid ◽  
Ahmed M. Abdelrhman ◽  
Roaad K. Mohammed A ◽  
Husam M. Hadi
Keyword(s):  
Composite Material ◽  
Composite Materials ◽  
Power Transmission ◽  
Bevel Gear ◽  
Robotic Arm ◽  
Straight Bevel Gear ◽  
Different Types ◽  
New Type ◽  
New Form ◽  
Material Composite

The purpose of this work is to present a clear fundamental thought for designing and investigating straight bevel gear made of composite material. Composite materials have the advantage of being light, producing low noises, and extra loading capacities. Due to these properties, it is highly preferable over conventional materials. A comparison between different types of material used in a gear structure will be shown. The outcome shows that a new form of cheap material may be useful for designing a new type of lighter and stiffer gear, designed for robotic arm applications or any power transmission application.

ASPECTS OF STRUCTURE FORMATION DISPERSION-STRENGTHENED METAL COMPOSITE MATERIAL OBTAINED ON THE BASIS OF SHAVINGS AND POWDER OF ALUMINUM CORROSION-RESISTANT ALLOY

2021 ◽  
pp. 39-46
Author(s):  
A.V. Gololobov ◽  
◽  
A.N. Nyafkin ◽  
A.N. Zhabin ◽  
◽  
...  
Keyword(s):  
Silicon Carbide ◽  
Composite Material ◽  
Mechanical Alloying ◽  
Structure Formation ◽  
Metal Composite ◽  
Corrosion Resistant ◽  
Resistant Alloy ◽  
Aluminum Corrosion ◽  
Corrosion Resistant Alloy

A metal composite material (MCM) based on an aluminum corrosion-resistant alloy of the AMg6 brand, containing 22.5 % (vol.) Silicon carbide, obtained by mechanical alloying, has been investigated. Aspects of the formation of the MCM structure based on chips and powder from this alloy are considered. The influence of the initial components on the structure of the dispersion-strengthened MCM was investigated, and samples were made from this composite material.

Tunable Contact of Epidermal Electronics With Skin Based on Ionic Polymer–Metal Composite Material

2019 ◽  
Vol 86 (6) ◽  
Author(s):  
Weitong Chen ◽  
Xinsheng Ren ◽  
Qitao Wang ◽  
Jian Wu
Keyword(s):  
Composite Material ◽  
Human Body ◽  
The Body ◽  
Metal Composite ◽  
Ionic Polymer Metal Composite ◽  
Ionic Polymer ◽  
Electrophysiological Signals ◽  
Polymer Metal ◽  
Contact Characteristic ◽  
Epidermal Electronics

Epidermal electronics mounted on the body provides the robust and noninvasive interfaces to monitor the electrophysiological signals of human body. The contact characteristic of the epidermal electronics with the skin affects the accuracy of the measured signals. In this paper, ionic polymer–metal composite is used to regulate the interface force for the consistency of the contact performance. The patterns of the ionic polymer–metal composite are designed for the flexibility and the contact characteristic of the epidermal electronics with the skin. This study provides an approach for the adjustment of the contact characteristic, which is very valuable for the longtime accurate monitoring of the epidermal electronics attached on the skin.

Reaction of Spot Radioactive Source with the Energy of 661.7 KeV on the Modification in the Structure of Surface Layer of Metal Composite Material

2020 ◽  
Vol 299 ◽  
pp. 107-111
Author(s):  
Pavel V. Matyukhin
Keyword(s):  
Composite Material ◽  
Iron Ore ◽  
Aluminum Matrix ◽  
Absorbed Dose ◽  
Metal Composite ◽  
Nuclear Facilities ◽  
Atomic Force ◽  
Before And After ◽  
Bearing Structure ◽  
Iron Ore Concentrate

This paper presents the results of studies of the composite metal radio-protective building material by method of atomic-force probe microscopy, before and after its irradiation with gamma rays of 661.7 keV and absorbed dose up to 2 MGy. Composite metal material is based on the filling of hematite iron ore concentrate and aluminum matrix. This composite material has high technical (physical and mechanical) and radio-protective proprieties. The composite is planned to be employed as a bearing structure at various nuclear facilities.

Experimental Study on Manufacturing Process of Short Fiber-Rubber Composite Material Using New Type Six-Wing Synchronous Rotor

2009 ◽  
Vol 87-88 ◽  
pp. 317-322
Author(s):  
De Wei Zhang ◽  
Chuan Sheng Wang
Keyword(s):  
Experimental Study ◽  
Composite Material ◽  
Manufacturing Process ◽  
Short Fiber ◽  
Short Fibers ◽  
Rubber Composite ◽  
New Type ◽  
Mechanical Performances

A new type of six-wing synchronous rotor has been designed and manufactured for mixing requirements of the short fiber-rubber composite material. During the manufacturing process of the composite material, different addition proportions of the short fibers have been used. The physical and mechanical performances of the short fiber-rubber composite material have been investigated. The new type rotor meets the mixing requirements of the short fiber-rubber composite material, with the best addition proportion of the short fibers.

1822 Development of a highly efficient light metal composite material used spray coating

2005 ◽  
Vol 2005.6 (0) ◽  
pp. 241-242
Author(s):  
Hiroyuki SAITO ◽  
Takayuki KUWASHIMA ◽  
Hiroshi HORIE ◽  
Takashi SAITOH
Keyword(s):  
Composite Material ◽  
Spray Coating ◽  
Light Metal ◽  
Metal Composite ◽  
Highly Efficient
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