Welding and fabrication services weld and fabricate a variety of materials. They may also perform services such as machining, CAD support, and field welding. Search by Specification | Learn More about Welding and Fabrication Services

Electron microscopes use a focused beam of electrons instead of light to "image" the specimen and gain information as to its structure and composition. Search by Specification | Learn More about Electron Microscopes

...shell electrons in a semiconductor material places this category of material between insulators (poor electrical conductors) and metals (good semiconductors). Insulators have a filled valence shell (eight electrons) and a large band gap, which results... Learn More about Semiconductors and Semiconductor Materials

Frictional or other fusion welding types that apply to welders and welding machines include Electron beam welding, friction welding, Hot plate welding and plastic welding, Laser welding, Oxyfuel welding, Thermite or exothermic welding, and ultrasonic... Search by Specification | Learn More about Welding, Brazing and Soldering Equipment

Ion beam guns and electron beam guns produce beams of electrons, ions or other particles for use in chemical and surface analysis, particle physics, resin curing or semiconductor manufacturing. Learn More about Ion Beam Guns and Electron Beam Guns

...it is bombarded with a stream of ions or charged particles. Electron auger spectroscopy is also used to analyze surface composition of materials. Auger electron spectroscopy (AES) measures the energies of Auger electrons, which are created by bombarding the sample... Learn More about Specialty Spectrometers and Accessories

Gunn diodes or transfer electron devices (TED) exhibit a negative resistance region. They are used in high-frequency applications, often for building RF oscillators. Impact ionization avalanche transit-time (IMPATT) diodes are designed to operate Search by Specification | Learn More about GUNN and IMPATT Diodes

Solders include low melting point metal alloys usually in wire, powder, preform or paste forms. Solders are metal alloys with low melting points that are used to join metals together. Search by Specification | Learn More about Solder

...to a plastic state and then formed or bent through mechanical means. Machining can include the capability of very precise machining operations such as turning, milling, boring, etc. Pressing or molding is the fabrication of a glass shape using a fusion... Search by Specification | Learn More about Glass Fabrication Services

...and mechanical testing. Analytical laboratory services may also use various microscopy and metallography techniques and perform nondestructive testing (NDT), property testing, opacity testing, optical emission spectroscopy, scanning electron... Search by Specification | Learn More about Analytical Laboratory Services

...chemical reactions. Thin film sources function in a variety of ways. Magnetrons incorporate high peak power, small size, efficient operation, and low-operating voltage. Emitted electrons from magnetrons interact with an electric field and a strong... Learn More about Thin Film Sources

...microscopes, microwave microscopes, fluorescent microscopes, laser or confocal microscopes, polarizing microscopes, portable field microscopes, scanning electron (SEM) microscopes, scanning probe or atomic force microscopes (SPM / AFM), and transmission... Search by Specification | Learn More about Measuring Microscopes

Vacuum tubes are electronic components used to amplify, switch, modify and/or create analog signals by controlling the movement of electrons in low-pressure spaces. Learn More about Vacuum Tubes

...or crystal (Å, 10-10 m). Crystals diffract X-rays passing through them at specific angles depending on the X-ray wavelength, the crystal orientation, and the structure of the crystal. As X-rays are predominantly diffracted by electron density... Search by Specification | Learn More about X-ray Diffraction Instruments