Please submit sites for engineering companies to the "Business" category. This category is for design _data_ useful to mechanical engineers.Mechanical Engineering: Design This category is for mechanical design websites that contain significant data useful to mechanical designers and engineers. Please submit commercial engineering product/consulting companies to the "Business" category.
If your site contains technical information about heating, ventilating and air conditioning, submit here.
If your site is only about sales, parts, or installing HVAC systems or units, submit your site to Business: Construction and Maintenance: Commercial Contractors: Mechanical: Heating and Air Conditioning. This category is not a business category.
This category contains sites that discuss the technical aspects of HVAC (heating, ventilation and air conditioning systems) as they are applied to residential and commercial climate control.
Sites that contain theory, information tables or other technical aspects of HVAC systems or components may be included here.
There are separate categories for many of the different branches of engineering. Please submit your site to the most appropriate category.Personal pages of scientists and groups working in the field of Mechanical Engineering.
Please submit only websites that have English language content to this category. If your site is in a language other than English, please submit it to the appropriate category of World.
Please submit sites dealing with tribological research, the development and application of new materials to tribological problems, the development of test methods and the provision of apparatus for evaluating tribological contacts. Consultants engaged in the analysis of tribological contacts are also welcome, as are laboratories offering contract testing services.Tribology is the study of friction, wear and lubrication of interacting surfaces in relative motion. Tribological contacts can be found in all mechanisms, whether mechanical or biological. Friction gives rise to energy loss and wear gives rise to failure.
Site submissions will be judged on scientific content, with preference given to organizations as opposed to individuals. Please note that personal web sites are unlikely to be accepted, in particular if they contain large amounts of personal data, pictures etc, that are of no scientific relevance.
Please do not submit sites offering commercial lubricants. These should more appropriately be listed under either Business: Industries: Manufacturing: Materials: Lubricants or Shopping: Vehicles: Parts and Accessories: Lubricants.