Introduction
... cermets or refractory metals, Another reason for using powder technology may be that it is economically attractive to make mass production complex shaped structural parts by powder compaction and sintering, For other products, such as magnets or multilayer electronic devices, there are no practical ...
... cermets or refractory metals, Another reason for using powder technology may be that it is economically attractive to make mass production complex shaped structural parts by powder compaction and sintering, For other products, such as magnets or multilayer electronic devices, there are no practical ...
Semiconductor device fabrication
... deposited first as a blanket film and is patterned and etched leaving holes or trenches. In "single damascene" processing, copper is then deposited in the holes or trenches surrounded by a thin barrier film resulting in filled vias or wire "lines" respectively. In "dual damascene" technology, both ...
... deposited first as a blanket film and is patterned and etched leaving holes or trenches. In "single damascene" processing, copper is then deposited in the holes or trenches surrounded by a thin barrier film resulting in filled vias or wire "lines" respectively. In "dual damascene" technology, both ...
Proposal Title
... The qualification/certification requirements are stringent and expensive to satisfy. For this reason, there is a great need for testability techniques of MEMS components and products, operating during their production and their long-term characterisation with respect to material and micromechanical ...
... The qualification/certification requirements are stringent and expensive to satisfy. For this reason, there is a great need for testability techniques of MEMS components and products, operating during their production and their long-term characterisation with respect to material and micromechanical ...
abrasion resistance - rotab as/s
... The ASTM standard method D4058 has been designed for catalysts, but can be advantageously applied, as it is highly consolidated and very precise (about +/- 1%), to other solid materials, preferably within the 0.85-20 mm size range. The standard amount of material to be tested is 100 g, but correct r ...
... The ASTM standard method D4058 has been designed for catalysts, but can be advantageously applied, as it is highly consolidated and very precise (about +/- 1%), to other solid materials, preferably within the 0.85-20 mm size range. The standard amount of material to be tested is 100 g, but correct r ...
Nanotechnology Important features are
... semiconductor material, the carbon nanotube ring having semiconductor characteristics. 12. A transistor that uses a carbon nanotube ring as an electrode material, the carbon nanotube ring having conductivity or semiconductor characteristics. 18. A carbon nanotube ring having p-type semiconductor cha ...
... semiconductor material, the carbon nanotube ring having semiconductor characteristics. 12. A transistor that uses a carbon nanotube ring as an electrode material, the carbon nanotube ring having conductivity or semiconductor characteristics. 18. A carbon nanotube ring having p-type semiconductor cha ...
Materials Selection and Design
... These are found in the material indices which measure how well a candidate that has passed the screening step can perform When performance is limited by a single property, maximizing or minimizing a single property maximizes performance It is more usual that performance is limited by a combination o ...
... These are found in the material indices which measure how well a candidate that has passed the screening step can perform When performance is limited by a single property, maximizing or minimizing a single property maximizes performance It is more usual that performance is limited by a combination o ...
Material Selection - Web Services Overview
... – If considerable machining is required, it may well be more economical to choose a more expensive material with higher machinability rating than a lower cost material with lower machinability. – Some materials can not be machined at all (ceramics). – A “non-common” metal may require more lead time, ...
... – If considerable machining is required, it may well be more economical to choose a more expensive material with higher machinability rating than a lower cost material with lower machinability. – Some materials can not be machined at all (ceramics). – A “non-common” metal may require more lead time, ...
Fusion Power Materials
... bombardment and the heat load, which is comparable to that of rocket nozzles. Metals served as plasma-facing materials in early experiments, but graphite was found to increase the plasma temperature dramatically because of its efficient radiation properties. Graphite also has high thermal conductivit ...
... bombardment and the heat load, which is comparable to that of rocket nozzles. Metals served as plasma-facing materials in early experiments, but graphite was found to increase the plasma temperature dramatically because of its efficient radiation properties. Graphite also has high thermal conductivit ...
Manuscript_Copper210606 amended MAK240706
... power LEDs have to be mounted on the same available space: therefore an improved thermal management concept had to be developed. Using calculations based on the VDI Wärmeatlas [4] on free and forced convection, the geometry of the component has been optimized. By additionally using copper as a mater ...
... power LEDs have to be mounted on the same available space: therefore an improved thermal management concept had to be developed. Using calculations based on the VDI Wärmeatlas [4] on free and forced convection, the geometry of the component has been optimized. By additionally using copper as a mater ...
Hard Materials with Functionally Designed Mesostructure
... its infancy. There is much to learn about how FDM enhances the performance of materials. Experimental testing, analytical modeling, and numerical modeling are all being used to study the mechanisms involved. The material we are currently investigating is shown in Figure 2a. ...
... its infancy. There is much to learn about how FDM enhances the performance of materials. Experimental testing, analytical modeling, and numerical modeling are all being used to study the mechanisms involved. The material we are currently investigating is shown in Figure 2a. ...
Self-Healing Materials Research
... self-healing in a polymer material and, in a recent research line, in electrical energy storage systems, including batteries. Since the Nature paper first appeared in 2001, numerous advances have been made by Beckman researchers, including developing methods that are more practical and cost-effectiv ...
... self-healing in a polymer material and, in a recent research line, in electrical energy storage systems, including batteries. Since the Nature paper first appeared in 2001, numerous advances have been made by Beckman researchers, including developing methods that are more practical and cost-effectiv ...
Thermal Transport Measurements of Individual Multiwalled Nanotubes
... The thermal properties of carbon nanotubes are of fundamental interest and also play a critical role in controlling the performance and stability of nanotube devices [1]. Unlike electrical and mechanical properties, which have been studied at a single nanotube level [2], the thermal properties of ca ...
... The thermal properties of carbon nanotubes are of fundamental interest and also play a critical role in controlling the performance and stability of nanotube devices [1]. Unlike electrical and mechanical properties, which have been studied at a single nanotube level [2], the thermal properties of ca ...
Nano Applications – Presentation ppt
... Applications (CERA) program funded by DARPA, in an effort to develop nextgeneration communication devices. ...
... Applications (CERA) program funded by DARPA, in an effort to develop nextgeneration communication devices. ...
Carbon as a flow-through, consumable PFC material
... burning plasmas), creating a surface “foam” (nanoscopic morphology) [Nishijima, Baldwin, Doerner]. “Such structures are potentially large sources of high-Z dust, could harbour significant levels of retained hydrogen isotopes in the plethora of helium nano-bubbles/voids within nano-structures and may ...
... burning plasmas), creating a surface “foam” (nanoscopic morphology) [Nishijima, Baldwin, Doerner]. “Such structures are potentially large sources of high-Z dust, could harbour significant levels of retained hydrogen isotopes in the plethora of helium nano-bubbles/voids within nano-structures and may ...
Resistance Heating
... It is based on the I2R effect. When current is passed through a resistance element I2R loss takes place which produces heat. There are two methods of resistance heating. (a) Direct Resistance Heating. In this method the material (or charge) to be heated is treated as a resistance and current is pass ...
... It is based on the I2R effect. When current is passed through a resistance element I2R loss takes place which produces heat. There are two methods of resistance heating. (a) Direct Resistance Heating. In this method the material (or charge) to be heated is treated as a resistance and current is pass ...
Oxide-ceramic products for high-temperature technology
... caused by melting and gases, e.g. during glass processing. Apart from the two extremes – no corrosion attack and complete destruction of material in a very short time – selective attacks on the grain boundary phase must be emphasised. This is where the substance is found which, as mentioned above, d ...
... caused by melting and gases, e.g. during glass processing. Apart from the two extremes – no corrosion attack and complete destruction of material in a very short time – selective attacks on the grain boundary phase must be emphasised. This is where the substance is found which, as mentioned above, d ...
Types of Materials
... Copper is a red-brown transition element. The metal is composed of copper ions in a sea of electrons, forming the metal lattice. Compounds of copper contain the metal in the +1 or +2 valency state. The +2 oxidation state is the more stable of the two. The metal is resistant to corrosion and has low ...
... Copper is a red-brown transition element. The metal is composed of copper ions in a sea of electrons, forming the metal lattice. Compounds of copper contain the metal in the +1 or +2 valency state. The +2 oxidation state is the more stable of the two. The metal is resistant to corrosion and has low ...
Catalytic Detonation of RDX/TNT Blend Explosives for the
... determined CNTs are sufficient to serve valuable functions, ...
... determined CNTs are sufficient to serve valuable functions, ...
Composite Thermoplastic
... capabilities, the characteristic of composites that makes them most attractive is their ability to provide increased strength and stiffness at lighter weights than metal materials. The typical weight savings for composites over aluminum is approximately 40% (depending on component design). Weight sa ...
... capabilities, the characteristic of composites that makes them most attractive is their ability to provide increased strength and stiffness at lighter weights than metal materials. The typical weight savings for composites over aluminum is approximately 40% (depending on component design). Weight sa ...
AFM267
... Description This project aims to improve process efficiency and minimise the material usage in the vertical formfill-seal operation. More specifically, the overarching scientific challenge is to obtain a fundamental understanding of machine-material interaction and the design rules necessary for the ...
... Description This project aims to improve process efficiency and minimise the material usage in the vertical formfill-seal operation. More specifically, the overarching scientific challenge is to obtain a fundamental understanding of machine-material interaction and the design rules necessary for the ...
Silicate ceramics - Solutions-In
... The natural starting materials of technical porcelain (Group C 100 alkaline aluminio silicate porcelain) are quartz, feldspar and kaolin. The technical application of siliceous porcelain dates back to the last century. In view of increasing demands ceramists have developed porcelain with improved el ...
... The natural starting materials of technical porcelain (Group C 100 alkaline aluminio silicate porcelain) are quartz, feldspar and kaolin. The technical application of siliceous porcelain dates back to the last century. In view of increasing demands ceramists have developed porcelain with improved el ...
Thin Film Deposition, Formation of Nanoparticles
... copper colored metallic glitter. This so called luster is caused by a metallic film that was applied to the transparent surface of a glazing. The luster can still be visible if the film has resisted atmospheric oxidation and other weathering. The luster originated within the film itself, which conta ...
... copper colored metallic glitter. This so called luster is caused by a metallic film that was applied to the transparent surface of a glazing. The luster can still be visible if the film has resisted atmospheric oxidation and other weathering. The luster originated within the film itself, which conta ...
P1.192 Sample holder design for e ective thermal
... The property of functional material for the design of the breeding blanket is very essential. Since the stress due to the thermal load on breeding blanket structure is one of the main design driver, the thermal property of the material is very important for thermal-structural and thermo-hydraulic an ...
... The property of functional material for the design of the breeding blanket is very essential. Since the stress due to the thermal load on breeding blanket structure is one of the main design driver, the thermal property of the material is very important for thermal-structural and thermo-hydraulic an ...
High dimensional stability, good electrical insulating properties
... PPS The high-temperature plastic with outstanding thermal and dimensional stability. TECATRON is resistant to oxidation and hydrolysis. It can be continuously used at temperatures up to + 230° C and briefly at up to + 260° C. Strength, rigidity and hardness of TECATRON are regarded as very good. Con ...
... PPS The high-temperature plastic with outstanding thermal and dimensional stability. TECATRON is resistant to oxidation and hydrolysis. It can be continuously used at temperatures up to + 230° C and briefly at up to + 260° C. Strength, rigidity and hardness of TECATRON are regarded as very good. Con ...