Eric Weisstein's World of Science

Netzsch Thermal Analysis makes a full line of thermal analysis and thermophysical properties instruments; differential scanning calorimeter - DSC, differential thermal - DTA, thermogravimetric - TGA, thermomechanical - TMA, dynamic mechanical - DMA, simultaneous thermal - STA (TGA-DSC / DTA), evolved gas by TGA-FTIR & TGA-MS, thermal diffusivity, thermal conductivity & refractories testing.

ITL is a materials solutions company that provides materials testing, consulting, problem solving, design & engineering, and R&D services. We identify new and emerging materials & process technologies, and expertise services to the aerospace, space, high tech industrial, scientific, and manufacturing communities.

CustomPartNet is a free resource for engineers and manufacturers that facilitates product design and cost estimation. Learn about the process cycle and design for manufacturing (DFM) guidelines for a wide range of manufacturing processes, including injection molding, metal casting, machining (milling and turning), and rapid prototyping. Get fast and accurate cost estimates by using our interactive cost estimators, widgets, and calculators.

Provides bandpass, sealed and vented subwoofer box design software and science, math and engineering programs and freeware

Anter Corporation manufactures thermal properties analyzers to measure thermal expansion and shrinkage, thermal conductivity and resistivity, thermal diffusivity and specific heat capacity of a wide range of materials. This site lists the most frequently used models from a diverse line of standard and custom devices, as well as information on our In-house testing services and other useful data. Feel free to complete our Request for Particulars form so that we may send you information on the models that best suit your needs.

GlobalSpec is a search engine and information resource for the engineering, industrial and technical communities. We help you quickly find industrial parts, specifications and services.