In mechanics and physics, Hooke's law of elasticity is an approximation that states that the extension of a spring is in direct proportion with the load applied to it. Many materials obey this law as long as the load does not exceed the material's elastic limit. Materials for which Hooke's law is a useful approximation are known as linear-elastic materials. Hooke's law, in simple terms, says that stress is directly proportional to strain.
Bystronic Xpert. Best Choice
The Bystronic Xpert press brake, with revolutionary ByVision Bending control, intuitive operator interface and dynamic hydraulic crowning system, provides the ultimate bending experience. Voice Control for managing manual operator functions; LAMS ensures exact angles from the first bend regardless of material; PartID code scanning for program loads and part traceability.
North America's leading magazine for the metal forming and fabricating industry, delivering news, technical articles, and case histories. Print subscriptions are free to qualified persons in North America involved in metal forming and fabricating.
TheFabricator.com provides metal fabrication professionals with market news, the industry's best articles, product news, and conference information from the Fabricators & Manufacturers Association, Intl.