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Scientists use computational modeling to design “ultrastable” materials（图）
计算建模 “超稳定”材料 金属有机框架
2023/4/4
Materials known as metal-organic frameworks (MOFs) have a rigid, cage-like structure that lends itself to a variety of applications, from gas storage to drug delivery. By changing the building blocks ...
Researchers Use Light to Remotely Control Curvature of Plastics
Researchers Light to Remotely Control Curvature Plastics
2017/3/22
The ability to change shape and control curvature in 3D structures starting from planar sheets can aid in assembly and add functionality to an object. Herein, we convert planar sheets of shape memory ...
Rutgers Engineers Use Microwaves to Produce High-Quality Graphene
Rutgers Engineers Microwaves High-Quality Graphene
2016/9/1
Rutgers University engineers have found a simple method for producing high-quality graphene that can be used in next-generation electronic and energy devices: bake the compound in a microwave oven.The...
Researchers Integrate Diamond/Boron Nitride Crystalline Layers for Use in High-Power Devices
Researchers Integrate Diamond/Boron Nitride Crystalline Layers High-Power Devices
2016/5/10
We have created a new state of BN (named Q-BN) through rapid melting and super undercooling and quenching by using nanosecond laser pulses. Phase pure c-BN is formed either by direct quenching of supe...
Researchers Use Liquid Shearing Method to Create Nanofiber ‘Gusher’
Researchers Liquid Shearing Method Nanofiber Gusher
2015/3/19
Creating large amounts of polymer nanofibers dispersed in liquid is a challenge that has vexed researchers for years. But engineers and researchers at North Carolina State University and one of its st...
Twin-tube-and bypass-containing magneto-rheological damper for use in railway
Magneto-rheological fluid magneto-rheological damper twin-tube bypass radial flow railway vehicle
2013/6/18
A 9-kN magneto-rheological (MR) damper for lateral suspension control of a railway vehicle is created in this paper. The twin-tube style is adopted in order to obtain a long damper stroke and guarante...
Improvement of technological processes by the use of technological efficiency analysis
Industrial mangement and organisation Production planning and control Technological efficiency
2009/12/1
Purpose: Technological process is a basic determinant of correctness of industrial company’s functioning on the
market. In this connection they should treat with the priority all activities connected...
A High Strength Gold Alloy for Use at High Temperatures.
Problems in the Industrial Use of Electroplated Alloy Golds
Problems Industrial Alloy Golds
2009/7/30
Problems in the Industrial Use of Electroplated Alloy Golds.
Some Trends in the Use of Gold for Electrical Contacts
Some Trends Gold Electrical Contacts
2009/7/30
Some Trends in the Use of Gold for Electrical Contacts.
19/1 Ductile cast iron obtaining by Inmold method with use of LOST FOAM process
Ductile cast iron Inmold method LOST FOAM process Innovative foundry technologies
2009/7/13
The possibility of manufacturing of ductile cast iron castings by Inmold method with use of LOST FOAM process was presented in this work. The spheroidization was carried out by magnesium master alloy ...
Bainitic nodular cast iron with carbides obtaining with use of Inmold method
Innovative foundry technologies and materials TDA method Nodular cast iron with carbides Bainite
2009/4/21
In these paper bainitic nodular cast iron with carbides as-cast obtaining has been presented. This cast iron has been obtained with use of Inmold method. It was shown, that there is the possibility...
Bainitic nodular cast iron with carbides obtaining with use of Inmold method
Innovative foundry technologies and materials TDA method Nodular cast iron with carbides Bainite
2009/4/21
In these paper bainitic nodular cast iron with carbides as-cast obtaining has been presented. This cast iron has been obtained with use of Inmold method. It was shown, that there is the possibility...
Use of the JM- SPC software to statistical control of high pressure die casting production-variable valued data type
Statistical control Variable valued data type Xave-S control chart Cp and Cpk -index Al-Si high pressure casting
2009/4/20
Usefulness of the JM-SPC computer program for a statistical analysis of variable valued data proceeded from an Al-Si high-pressure die casting production processes was examined. An analysis subject ...
Use of the JM- SPC software to statistical control of high pressure die casting production-variable valued data type
Statistical control Variable valued data type Xave-S control chart Cp and Cpk -index Al-Si high pressure casting
2009/4/20
Usefulness of the JM-SPC computer program for a statistical analysis of variable valued data proceeded from an Al-Si high-pressure die casting production processes was examined. An analysis subject ...