Results 11 to 20 of about 22,535 (282)

Understanding PLM and PLM customizing: A theoretical fundament for a conceptual approach [PDF]

open access: yes, 2022
S.670-680The continuous development of product lifecycle management (PLM) technology depicts many needs for clarification and action especially in PLM understanding and PLM implementation.
Venghaus, E., Stark, R.
core   +2 more sources

Green PLM - Extending PLM to Closed Loop Lifecyclemanagement

open access: yesJournal of Intelligent System of Systems Lifecycle Management
„DIGITAL TECHNOLOGIES ENABLING SUSTAINABILITY WITH PLM“ How can digital technologies, especially in combination with PLM, positively influence the ecological dimension of sustainability?The following contribution, from the perspective of a leading PLM ...
Del Mondo, Michele
core   +2 more sources

Design Exploration Study of Exhaust System Mixer for Emission Performance

open access: yesInternational Journal of Automotive Engineering, 2018
SCR systems are mainly used in exhaust systems as an emission control device for diesel engines with excellent thermal efficiency. In this paper we explored the design of mixing devices which are an important element in the system.
Salim Koc   +6 more
doaj   +1 more source

Studying the Efficiency of Parallelization in Optimal Control of Multistage Chemical Reactions

open access: yesMathematics, 2022
In this paper, we investigate the problem of optimal control of complex multistage chemical reactions, which is considered a nonlinear global constrained optimization problem.
Maxim Sakharov   +3 more
doaj   +1 more source

Design of a Proteolytically Stable Sodium-Calcium Exchanger 1 Activator Peptide for In Vivo Studies

open access: yesFrontiers in Pharmacology, 2021
The cardiac sodium–calcium exchanger (NCX1) is important for normal Na+- and Ca2+-homeostasis and cardiomyocyte relaxation and contraction. It has been suggested that NCX1 activity is reduced by phosphorylated phospholemman (pSer68-PLM); however its ...
Pimthanya Wanichawan   +16 more
doaj   +1 more source

Perceptual Learning Modules (PLM) in CS1: a Negative Result and a Methodological Warning [PDF]

open access: yesJournal of Universal Computer Science, 2023
Perceptual Learning Modules (PLMs) is a variation of Perceptual Learning based on multiple-choice questionnaires. There exists successful research of the use of PLMs in math and flight training.
Ricardo Caceffo   +4 more
doaj   +3 more sources

PLM and early stages collaboration in interactive design, a case study in the glass industry [PDF]

open access: yes, 2014
Product design activity is traditionally presented as a succession of four to six stages. In the early stages of design, during the search for concepts, multi-disciplinary teams are working together, sometimes on the fringe of the digital design chain ...
VERON, Philippe, SEGONDS, Frederic
core   +1 more source

Optimization of Lens Adjustment in Semiconductor Lithography Equipment Using Quadratically Constrained and Second-Order Cone Programming

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2010
The present paper considers optimization of lens adjustment in semiconductor lithography equipment. For improving productivity, the laser irradiation power of recent semiconductor lithography equipment has been boosted, which causes significant ...
Yuji SHINANO   +3 more
doaj   +1 more source

Virtual enterprise based on the Lotsman PLM SYSTEM as a multi-agent system

open access: yesВестник Дагестанского государственного технического университета: Технические науки, 2020
Aim. Modern industrial production requires an improved level of information management. This problem can be approached by creating an information space based on a virtual enterprise model. Methods.
D. V. Koshutin
doaj   +1 more source

Comparative Study on Mixing Behavior of Binary Mixtures of Cocoa Butter/Tristearin (CB/TS) and Cocoa Butter/Coconut Oil (CB/CO)

open access: yesFoods, 2020
The comparative study between the mixing behavior of two binary mixtures of cocoa butter (CB)/tristearin (TS) and cocoa butter (CB)/coconut oil (CO) was investigated by using differential scanning calorimetry (DSC).
Bhagyashri L. Joshi   +2 more
doaj   +1 more source

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