Product Design, Manufacturing & Innovation Resources

模拟

Matweb 材料属性数据库

By fast the most complete freely accessible material properties database. For metals, plastics, ceramics, and composites, although plastics is where

柱屈曲计算器

柱屈曲计算器

The typical buckling calculator, where you define both ends, length and cross section, so as the material and the compressive

部分属性计算器

部分属性计算器

The Tefugen FEA calculator is a cloud-based engineering utility designed to perform Finite Element Analysis on mechanical components to predict

金属性质数据库

金属性质数据库

A must for any mechanical  calculation or simulation. Chose a standard metal designation (ASTM, ISO, EN …) and the tool

太阳轨迹计算图

太阳轨迹计算图

It gives you on an interactive map of the sun trajectory everywhere on earth at any given time and any

在线 PhET 交互式模拟

在线 PhET 交互式模拟

Provided by the University  of Colorado, a great collection of online simulations classified into Physics, Maths and Chemistry mainly (a

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