2024年10月28日 · Lode参数是一种用于描述材料在多轴状态下的塑性行为的参数，可以准确描述材料的塑性变形特性。 Lode参数不能表示一点的应力状态，因为它不表示应力球张量

罗德参数（Lode parameter）是材料力学中描述应力状态的一个参数，通过罗德参数可以更全面地描述材料的应力状态。 而应力三轴度（Stress triaxiality）则是描述材料载荷应力状态的另一个指标。

As nouns the difference between lode and lead is that lode is (obsolete) a way or path; a road while lead is (uncountable) a heavy, pliable, inelastic metal element, having a bright, bluish color, but easily tarnished; both malleable and ductile, though with little tenacity it is easily fusible, forms alloys with other metals, and is an ...

应力洛德（the Lode's angle）角是在π平面表示偏应力分量的一个变量。 为了表示三个主应力 、 、，在柱坐标下描述一个应力点P，除了 和 两线段长度之外，还需要有另一个变量。 如图1 π平面 中以Q为圆心，为半径，还可以有无限多应力点，因而为了描述点P在π平面上的位置还应引入另一个参数，以及 与某一固定方向的夹角，这个夹角就是应力洛德角。 [1] 应力洛德角在π平面的定义如图1所示。 首先确定在 轴与 轴之间与轴正方向夹角为90°的方向QR，则PQ与QR之间的夹 …

To conduct or direct with authority; to have direction or charge of; as, to lead an army, an exploring party, or a search; to lead a political party. (v. t.) To go or to be in advance of; to precede; hence, to be foremost or chief among; as, the big sloop led the fleet of yachts; the Guards led the attack; Demosthenes leads the orators of all ages.

In geology, a lode is a deposit of metalliferous ore that fills or is embedded in a fracture (or crack) in a rock formation or a vein of ore that is deposited or embedded between layers of rock. [1] .

为培养学生解决复杂问题的综合能力和高阶思维,推进课堂高阶性教学改革,本文以工程力学专业本科课程塑性力学教学难点——洛德应力参数为例,构建"三位一体"的高阶性课堂教学体系,以洛德应力参数为核心内容,遵循课前、课中和课后围绕其相关性、拓展分析和工程应用三方面开展高阶性研究,将教与学有机结合,拓展分析了洛德应力参数与应力偏张量三个不变量变化规律,给出了工程中9种应力状态相对应的塑性变形,可为课堂高阶性改革提供新思路。

You require the ATV to access Wild Bogs and Swamp Forest to get the Ore Crate. You'll also need to carry a Car Battery. Wash the Ore Crate in the Acid Bath to get 20 Lead for each Ore Crate washed. Can be made into Lead Plate in Pressing Machine. Community content is available under CC-BY-SA unless otherwise noted.

Lead Plate is used to finalize in the following Blueprints: Car Battery; Hazmat Helmet; Hazmat Jacket; Hazmat Pants; Hazmat Shoes; Sculpture; To repair Opening locks at Bunker Bravo. Trivia [] Introduced in Beta v.1.15

Lode应力路径概念指的是在三维应力空间中，当材料受到加载时，应力状态随时间的变化轨迹。 Lode应力路径可以用来描述材料在不同加载条件下的应力状态。