Rails play a vital role in the bearing and guidance of high-speed trains, and the normal condition of rail components is the guarantee of the operation and maintenance safety.Fasteners are critical components for fixing the rails, so it is particularly important to detect whether they are in a normal state or not.The current rail-fastener detection
The article generally plug socket reviews the Convention on the Settlement of Investment Disputes between States and Nationals of Other States (The ICSID Convention), 1965, according to which the International Centre for Settlement of Investment Disputes (ICSID) was established.Nevertheless the ICSID Convention is of framework character and in the
There is Blazers a growing interest in developing an advanced technique to manufacture titanium alloy for larger holes in the aviation and marine industries.While the application of larger holes is limited due to the low machinability and high cost.The deep-hole trepanning is investigated to manufacture the titanium alloy in a high-efficient low-co
One of the most important issues in inventory control is determination Tasting Spoons of the reorder point.Defining parameters of this point are usually in forms of crisp or probability.In this article the parameters are considered as fuzzy numbers because of ambiguities in the real world.Then reorder point value is calculated using a cut concept e
The successful integration of ecosystem ecology with landscape ecology would be conducive to understanding how landscapes function.There have been several attempts at this, with two main approaches: (1) an ecosystem-based approach, such as the meta-ecosystem framework and (2) a landscape-based approach, such as the landscape system framework.These