[HTML][HTML] 3D interactive learning environment as a tool for knowledge transfer and retention
The article deals with the design of virtual reality (VR) interactive training as a teaching
method and its effect on knowledge transfer and retention of students. The first part presents …
method and its effect on knowledge transfer and retention of students. The first part presents …
[PDF][PDF] Materials requirement planning with the use of activity based costing
One of the rationalization areas is the material supply process. New tasks of material supply
are: integration of supply with the operation of the entire system, especially at the product …
are: integration of supply with the operation of the entire system, especially at the product …
[PDF][PDF] Cost estimation methods of machine elements at the design stage in unit and small lot production conditions
On the stage of product design there is a problem concerning production cost estimation in
the moment when elements are not yet definitely designed. Depending on the amount of the …
the moment when elements are not yet definitely designed. Depending on the amount of the …
Production costs of machine elements estimated in the design phase
This paper presents an approach for production costs estimation at the stage of machine
elements design, based on the variant set of cost drivers and the corrected values of this set …
elements design, based on the variant set of cost drivers and the corrected values of this set …
The influence of the methods of determining cost drivers values on the accuracy of costs estimation of the designed machine elements
Application of the proposed methods of defining cost drivers values, depending on the
possessed information about the product at the stage of its design, enables to estimate total …
possessed information about the product at the stage of its design, enables to estimate total …
Molecular dynamics simulation on friction and wear behavior of WC–Co cemented carbides
LOU He-zi, W Hai-bin, LIU Xue-mei… - Powder Metallurgy …, 2022 - pmt.ustb.edu.cn
The friction process of the WC–Co cemented carbides in the different conditions was
investigated by molecular dynamics simulation in this work. The effects of grain size, friction …
investigated by molecular dynamics simulation in this work. The effects of grain size, friction …
WC–Co 硬质合金摩擦磨损行为的分子动力学模拟
娄鹤子， 王海滨， 刘雪梅， 吕皓， 刘超， 林亮亮… - 粉末冶金 …, 2022 - pmt.ustb.edu.cn
利用分子动力学模拟研究了WC–Co 硬质合金在不同条件下的摩擦过程, 分析了晶粒尺寸,
摩擦载荷和滑动速率等因素对硬质合金摩擦磨损行为的影响, 从原子尺度揭示了硬质合金发生 …
摩擦载荷和滑动速率等因素对硬质合金摩擦磨损行为的影响, 从原子尺度揭示了硬质合金发生 …