A group-technology-coded literature review of semiconductor manufacturing operations publications: the MASMLAB bibliography web site

1999 ◽  
Vol 12 (2) ◽  
pp. 259-263 ◽  
Author(s):  
J.W. Fowler ◽  
J.K. Cochran ◽  
Shwu-Min Horng
2015 ◽  
Vol 31 (1) ◽  
pp. 2-6
Author(s):  
Robert Fox

Purpose – In order to continue to respond to patron needs in a relevant way, it is necessary to continuously reevaluate the central message that the library website is intended to convey. It ' s necessary to question assumptions, listen to user needs, and shift our paradigm to make the library web presence as effective as possible. Design/methodology/approach – This is a regular viewpoint column. A basic literature review was done prior to the column being written. Findings – The library Web site remains, in many respects, the “first face” of the library for patrons. To remain relevant, traditional methodologies used in library science may need to be set aside or catered to the needs of the patron. Originality/value – Various methods regarding design philosophy are explored which may be of use to information professionals responsible for the design and content of the library Web sites.


2021 ◽  
Vol 27 (4/5/6) ◽  
pp. 370
Author(s):  
Joel Pelkonen ◽  
Àngels Armengol ◽  
Manuel Díaz Madroñero ◽  
Josefa Mula

2020 ◽  
Author(s):  
Jennie Si ◽  
Frank C. Hoppensteadt ◽  
Forouzan Golshani ◽  
Donald W. Collins ◽  
Christian Ringhofer ◽  
...  

MRS Advances ◽  
2016 ◽  
Vol 1 (31) ◽  
pp. 2213-2224
Author(s):  
Michael L. Free

ABSTRACTNanoparticles are used in chemical mechanical planarization for semiconductor manufacturing as well as in other precision manufacturing operations. Particles used in processing need to be removed from surfaces in order to enhance yields. Nanoparticles are difficult to remove from surfaces during cleaning due to the high van der Waals attractive forces between particles and surfaces relative to the low fluid drag forces that are used for typical removal methods. Ionic surfactant molecules can adsorb on particles and surfaces to create an electrostatic repulsion between particles and surfaces as well as provide a steric barrier to mitigate adsorption and adhesion. The effectiveness of the surfactant in enhancing particle removal is related to surfactant properties, and it can be correlated with and modeled relative to the critical micelle concentration of the surfactant. The general approach for modeling will be discussed, and the model will be compared with particle removal data.


Author(s):  
Devi K. Kalla ◽  
Aaron Brown

Direct digital manufacturing (DDM), is advancing rapidly in capability and commercial potential. Directly from CAD data, parts are manufactured without traditional cutting, forming or casting methods. Some of the main developments of the recent past in DDM are discussed in this article. Microstructural and property data will be presented for each type of process, illustrating the benefits and limitations of direct digital manufacturing on various materials, and focusing on emerging and projected applications of metal and ceramic materials by direct digital manufacturing. The review is based on an extensive literature review covering academic publications, company documents and web site information.


Author(s):  
Joel Runji ◽  
Yun-Ju Lee ◽  
Chih-Hsing Chu

Abstract Maintenance of technical equipment in manufacturing is inevitable for sustained productivity with minimal downtimes. Elimination of unscheduled interruptions as well as real-time monitoring of equipment health can potentially benefit from adopting augmented reality (AR) technology. How best to employ this technology in maintenance demands a fundamental comprehension of user requirements for production planners. Despite augmented reality applications being developed to assist various manufacturing operations, no previous study has examined how these user requirements in maintenance have been fulfilled and the potential opportunities that exist for further development. Reviews on maintenance have been general on all industrial fields rather than focusing on a specific industry. In this regard, a systematic literature review was performed on previous studies on augmented reality applications in the maintenance of manufacturing entities from 2017 to 2021. Specifically, the review examines how user requirements have been addressed by these studies and identifies gaps for future research. The user requirements are drawn from the challenges encountered during AR-based maintenance in manufacturing following a similar approach to usability engineering methodologies. The needs are identified as ergonomics, communication, situational awareness, intelligence sources, feedback, safety, motivation, and performance assessment. Contributing factors to those needs are cross-tabulated with the requirements and their results presented as trends, prior to drawing insights and providing possible future suggestions for the made observations.


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