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Product Alerts
Keep current on the latest products, new suppliers, and technical articles of interest to you. (See Topics) |
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Engineering News
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Application Notes | Material Properties | Patents | Standards |
Cold and hot isostatic pressing services apply high pressures and/or temperature to form near net shapes, densify parts, diffusion bond materials, remove internal porosity and improve the integrity of engineering components
High and ultrahigh vacuum pumps operate efficiently in the high vacuum region and develop molecular flow for highly evacuated systems.
Search by Specification | Learn MoreNoise control products passively control vibrations or noise through absorption or dampening (e.g., mufflers, silencers or baffles).
Learn MoreVacuum pumps and vacuum generators provide sub-atmospheric pressure for a variety of industrial and scientific applications where a vacuum is required.
Search by Specification | Learn MoreHeat treating services perform thermal treatments to modify the properties of metals and metal alloys. Common processes include annealing, austempering, case hardening, conventional hardening, homogenizing, hot isostatic pressing (HIP), martempering, normalizing, precipitation hardening, shot peening, solution treating, spheroidizing, stabilizing, and stress relieving.
Search by Specification | Learn MoreLaboratory furnaces provide continuous heating to process samples and materials.
Search by Specification | Learn MoreVacuum furnaces are heat-treating furnaces that use a low atmospheric pressure instead of a protective gas atmosphere. This helps to alleviate surface reactions.
Search by Specification | Learn MoreMinerals and mineral powders consist of bulk or particulate forms of silicates, clays, calcium carbonate, wollastonite, aggregates and other additives used to extend, fill, strengthen or modify plastics, coatings, adhesives, and other materials.
Learn MoreSuperplastic forming equipment produces complex shapes in a high-temperature process which elongates and deforms a metal blank.
Learn MoreCement, concrete and mortar are polymer or cement-based binders, compounds or aggregate mixtures for joining components and forming structures.
Learn MoreIndustrial furnaces are built of several kinds of high temperature (refractory) materials to hold the process material and hold in the heat without breaking down during the several months that they usually run.
Search by Specification | Learn MorePowder compacting equipment is used to shape powders as part of a forming process and to compress a wide range of materials into compact shapes for ease of transportation and handling.
Search by Specification | Learn MoreRotary vane vacuum pumps and systems move media through the pump using a rotating assembly in the pumping chamber. Typically, there are two or more rotating vanes that move the media from inlet to outlet. Rotary vane vacuum pumps are positive displacement pumps.
Search by Specification | Learn MoreProgressing cavity pumps are a type of rotary positive displacement pump designed to transfer fluid or media with suspended solids or slurries from the suction side of the pump to the discharge side of the pump, from storage tanks or through pipelines.
Search by Specification | Learn MoreMechanical vacuum pumps and systems contain devices such as pistons, claws, scrolling spirals, and diaphragms to isolate and compress air.
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Waterjet Cutting Services INSUL-FAB, Division of Concote Corporation
2-D and 3-D Electroforming Services Stork Veco International, Inc.
Engineered and Manufactured Extruded Products Fabricated Extrusion Company
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The 9830-ILA Interstitial Leak Alarm monitors the dry space within a double walled tank. The flexible sensing probe is mounted into the interstitial space so that the probe tip is at the tank bottom.
Any leak of liquid through either wall into the probe space will initiate the alarm. (read more)
Vacuum diffusion pumps require an effective heating system to drive the pump. Conventional designs often employ a complicated series of components that must be carefully matched up, adding unnecessary time, labor, and cost to the replacement process. (read more)
Diff-Therm Platen Heaters are high-quality tubular heating elements swaged under 50 tons of pressure into grey iron castings. For 25 years, Diff-Therm heaters have set the standard for long-life, evenly distributed process heating and efficient power generation. (read more)
DiSTeK ™ thermo-diffusion coating - new precision zinc galvanizing process for HD corrosion & wear resistance on steel & iron parts (read more)
As the worldwide diffusion pump market leader, Varian produces the most comprehensive family of pumps, ranging from 2 in. to 35 in. in diameter, and is the only broad-line, U.S.-based manufacturer. (read more)
TEC is an exciting new technology solving many fiber alignment and power handling issues with single mode fiber. A patented NTT Micro Burner Method is utilized to more than double the size of the fiber core while maintaining low loss. The cable is ordered with your choice of terminations. (read more)
Diff-Therm Platen Heaters are high-quality tubular heating elements swaged under 50 tons of pressure into grey iron castings. For 25 years, Diff-Therm heaters have set the standard for long-life, evenly distributed process heating and efficient power generation. (read more)
Connect high pin count ICs with interstitial footprints with Andon Electronics IPGA sockets and interconnects. (read more)
Santovac 5 Polyphenyl Ether is a vacuum diffusion pump fluid which operates efficiently, economically and safely to produce ultra-high vacuums of 4 x 10-10 torr, and higher, at 25°C. Diffusion pumps are the most economical and reliable means of reaching these low pressures and Santovac 5 has proven to be the best pump fluid available for this type of equipment. (read more)
Ironwood Electronics introduces two high performance BCC sockets for 0.5mm pitch devices. The SG-MLF-7012(for BCC84), SG-MLF-7014(for BCC92) sockets are designed for a 7X7 or 8X8 mm package size, operate at bandwidths up to 10 GHz with less than 1dB of insertion loss. (read more)
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Diffusion Interstitial Diffusion This section concentrates on diffusion in a dilute interstitial solid solution. |
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Semiconductor OneSource: Semiconductor Glossary - current stress, CCS constant voltage stress, CVS constant-source diffusion contact angle, wetting angle contact printing contaminant contamination |
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Semiconductor OneSource: Semiconductor Glossary -- Search... interstitial diffusion diffusion mechanism in which diffusant moves in between host atoms in the lattice; low |
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Chapter 5. Diffusion 5.2 Diffusion Mechanisms Atom diffusion can occur by the motion of vacancies (vacancy diffusion) or impurities (impurity |
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Diffusion Mechanism If you consider the diffusion of a particular atom (any blue one for the vacancy mechanism, a specific red on for the interstitial mechanism), this |
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Analytical Solution to diffusion in metals For diffusion in the x-direction, it is clear that an interstitial atom can contribute to diffusion only if it is at a face center, since if it at an |
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Diffusion Introduction There are two basic mechanisms for diffusion: Vacancy diffusion and Interstitial diffusion. |
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5.1 An Introduction to Quantum Diffusion in Insulators We are concerned here with the tunnelling diffusion of a light, neutral interstitial atom in an otherwise (nearly) perfect insulating crystal. |
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references-diffusion-fundamentals and Tail in Phosphorus Diffusion Profile in Silicon Based on the Pair Diffusion Models of Vacancy Mechanism and Interstitial Mechanism" M. Yoshida, |
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Assessing molecular diffusion in tissues using optical... Molecular diffusion through tissue to the interstitial space between cells alters the tissue's morphological properties, which can then be measured See International Society for Optical Engineering (The) Information |