Results 61 to 70 of about 1,797 (191)

Reversible Addition‐Fragmentation Chain‐Transfer Polymerization in Supercritical CO2: A Review

open access: yesMacromolecular Rapid Communications, Volume 45, Issue 22, November 2024.
This section introduces RAFT polymerization, emphasizing its role in controlled polymer synthesis. It explores supercritical CO2 as a solvent, highlighting its properties, advantages, and environmental benefits. The RAFT polymerization mechanism in supercritical CO2 is detailed, focusing on initiation, propagation, and termination steps.
Friso G. Versteeg, Francesco Picchioni
wiley   +1 more source

DFMA in Product Development [PDF]

open access: yes, 2020
This thesis is to study the possibilities to implement Design for Manufacturing and Assembly methods into K. Hartwall’s product development. This study has been executed as a case study and one of K.
Therman, Anton
core  

Integrated control strategy of BESS in primary frequency modulation considering SOC recovery

open access: yesIET Renewable Power Generation, Volume 18, Issue 5, Page 875-886, 6 April 2024.
Considering the state of charge maintenance and recovery of energy storage, a comprehensive control strategy for energy storage participation in primary frequency regulation of the grid is proposed for two cases where the frequency deviation is inside and outside the FM dead zone of energy storage.
Yiqi Liu   +3 more
wiley   +1 more source

DFMA of Travelling Screw Reclaimer

open access: yes, 2009
Tämän työn tarkoituksena oli soveltaa valmistusystävällisen ja kokoonpanon huomioivan suunnittelun(DFMA) periaatteita ajavalle ruuvipurkaimelle valmistuskustannusten alentamiseksi.
Pelkonen, Niko
core   +1 more source

An integrated engineering solution used for enhancing the design of a technological device for automated assembly

open access: yesMATEC Web of Conferences, 2018
The paper presents a theoretical approach and a case study upon the use of an advanced CAD solution integrated with another engineering design software solution embedding DFMA concepts, particularly applied within the product and manufacturing process ...
Pista Ionut Madalin   +2 more
doaj   +1 more source

Redesigning of Shopping Cart for Cost Reduction Using DFMA [PDF]

open access: yesMATEC Web of Conferences, 2017
Product Design is a way of creating new designs for various products to be sold by a business to customers. It is very efficient as certain new designs and ideas can lead to products with less cost. The two methodologies of design for manufacture and assembly (DFMA) include design for manufacture (DFM) which is concentrated on reducing the number of ...
Naiju C. D.   +2 more
openaire   +2 more sources

DFMA-process development in Sasken Finland Oy [PDF]

open access: yes, 2010
The objective of this research was to develop the DFMA process for mechanics engineers and to link it into the product development (PD) process of the Sasken Finland Oy. To develop guidelines, checklist, etc. tools for mechanics engineers to help them in
Mettovaara, Ilpo
core  

Large language models driven BIM-based DfMA method for free-form prefabricated buildings: framework and a usefulness case study

open access: yesJournal of Asian Architecture and Building Engineering
The escalating demand for free-form buildings presents a formidable technological hurdle in the realm of prefabrication manufacturing and assembly. This research draws inspiration from recent advancements in large language models (LLMs) and seeks to ...
Dongchen Han   +7 more
doaj   +1 more source

Topology Optimization Approach to Reducing Carbon Emissions in Landscape Structures

open access: yesBuildings
Landscape structures generate significant life-cycle embodied carbon due to material redundancy and low structural efficiency. While topology optimization provides a scientific basis for material reduction, its resulting free-form surfaces and complex ...
Xiaoxu Su   +5 more
doaj   +1 more source

ifcOWL-DfMA a new ontology for the offsite construction domain [PDF]

open access: yes, 2020
Architecture, Engineering and Construction (AEC) is a fragmented in-dustry dealing with heterogeneous data formats coming from different domains.
Tawil, Abdel-Rahman H.   +4 more
core   +3 more sources

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