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Ditemukan 9028 dokumen yang sesuai dengan query
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"The topics addressed in this proceedings volume include active brazing (an area of increasing R&D interest); conventional brazing an soldering alloys; wetting and fundamental properties studies; modeling and mechanical analysis and/or characterization; and process technology. All of the papers in this volume have been editorially reviewed. Both the hardcopy and CD contain an author s index for easy reference, and the CD volume is fully searchable by keyword."
Materials Park, Ohio: ASM International, 2006
e20451907
eBooks  Universitas Indonesia Library
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Lashko, N.
Moscow: Mir Publishers, 1979
671.56 LAS b (1)
Buku Teks SO  Universitas Indonesia Library
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Schwartz, Mel M.
"Text provides information needed to braze materials that will be used in the 21st century. Revised to include lessons learned on tooling, design, materials, atmospheres, processing, and equipment. For brazing technologists and engineers."
Materials Park, Ohio: ASM International, 2003
e20442658
eBooks  Universitas Indonesia Library
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"This volume features the latest research and practical data from the premier event for the microelectronics failure analysis community. The papers cover a wide range of testing and failure analysis topics of practical value to anyone working to detect, understand and eliminate electronic device and system failures."
Materials Park, Ohio: ASM International, 2006
e20451852
eBooks  Universitas Indonesia Library
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"This volume features the latest research and practical data from the premier event for the microelectronics failure analysis community. The papers cover a wide range of testing and failure analysis topics of practical value to anyone working to detect, understand, and eliminate electronic device and system failures. Case histories and review papers are included, as well as guides to new and unique tools and methodologies, applications and results."
Materials Park, Ohio: ASM International, 2010
e20451716
eBooks  Universitas Indonesia Library
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"Principles of Brazing is a valuable resource for those working with the brazing process or designing component joints. This book will help solve practical engineering challenges, by building on fundamental metallurgy. Precisely written, and well referenced, containing 200 figures and 56 tables, this book compares joining methods, explains the fundamental parameters of brazes, and surveys the metallurgy of braze alloy systems. The joining atmosphere, fluxes and fluxless brazing are investigated. The constraints that component metal and non-metal materials place on the brazing process are examined. A chapter is devoted to the direct brazing of non-metals. Jewelers will find the chapter on filler metals for gold and silver of interest. The authors received valuable feedback from readers of their first book, Principles of Soldering and Brazing."
Materials Park, Ohio: ASM International, 2005
e20442558
eBooks  Universitas Indonesia Library
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Gigih Prasetyo
"ABSTRAK
Penelitian ini bertujuan untuk mengetahui apa penyebab dan dampak dari turnover karyawan terhadap manajerial perusahaan di Hotel Crowne Plaza Jakarta. Menggunakan data turnover karyawan dari tahun 2013 sampai 2015, hasil penelitian menunjukkan bahwa penyebab turnover yang terjadi di hotel Crowne Plaza Jakarta cenderung mengarah pada jenis voluntary turnover. Hasil penelitian juga menunjukkan bahwa dampak yang dirasakan manajerial perusahaan dari hotel Crowne Plaza Jakarta cenderung mengarah pada jenis dysfunctional turnover.

ABSTRACT
The purpose of this study is to investigate what is the antecedent and the consequence of employee turnover to the managerial in Hotel Crowne Plaza Jakarta. Using the turnover data from 2013 to 2015, this study find evidence that the antecedents of employee turnover that happen in Hotel Crowne Plaza Jakarta is tend to be voluntary turnover. This study also find that the consequences of employee turnover that sensed by managerial of Hotel Crowne Plaza Jakarta is tend to be dysfunctional turnover;;;"
2016
TA-pdf
UI - Tugas Akhir  Universitas Indonesia Library
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Rizki Arief Wicaksana
"Skripsi ini bertujuan untuk mengembangkan proses torch brazing dengan mentransmisikan tekanan pada sampel yang akan dilakukan proses brazing. Alat didesain dengan software Inventor 2013 yang kemudian disimulasi dengan software Ansys 14. Simulasi dilakukan dengan metode static-thermal simulation. Percobaan dilakukan dengan memberikan variasi tekanan mekanik pada sampel, dan menganalisis hasil dari sampel. Tekanan mekanik yang diberikan sebesar 0, 0,7, 1,2, dan 1,7 MPa. Stress diperoleh melalui dua metode analisis, yakni perhitungan analitik dan perhitungan numerik. Tegangan termal sebesar 2,1 GPa dengan metode perhitungan analitik, dan 1,57 GPa dengan simulasi numerik. Hasil menunjukan semakin besar tekanan mekanik yang diberikan maka semakin besar pula displacement. Ketika filler meleleh, tekanan mekanik menyebabkan sampel saling dorong dan menyebabkan berkurangnya ketebalan filler. Semakin tinggi tekanan statik yang diberikan maka semakin kecil ketebalan filler. Sehingga apabila dipanaskan akan membuat stainless steel mengalami pemuaian panjang dan mengakibatkan thermal stress. Semakin tipis ketebalan filler akibat tekanan mekanik akan mengakibatkan jarak interaksi semakin kecil, dan dengan muai panjang yang sama akan mengakibatkan thermal stress semakin besar seiring bertambahnya tekanan mekanik. Sehingga displacement akan semakin besar seiring dengan semakin besarnya tekanan mekanik yang diberikan.
This study is to develop the process of torch brazing to transmit the pressure on the sample to be brazed. The device is designed by Autodesk Inventor 2013 then simulated with ANSYS 14. Simulations performed with a static-thermal stress method. The experiments were performed by providing mechanical pressure variations in the sample, and analyze the results of the sample. Mechanical stress is given by 0, 0.7, 1.2 and 1.7 MPa. Thermal stress obtained through the two methods of analysis, the analytical calculations and numerical calculations. Thermal stress of 2.1 GPa is obtained with analytic calculation method, and 1.57 GPa with numerical simulations. The results showed that the greater the mechanical stress is given, the greater the displacement. When the filler melts, causing mechanical pressure push each sample and cause a reduction in the thickness of the filler. The higher the static pressure given the smaller thickness of the filler. Therefore, when the sample is heated to make stainless steel undergo expansion and resulting thermal stress. The thinner the thickness of the filler due to mechanical pressure will result in the interaction distance is getting smaller, and with the same length expansion will result in greater thermal stress with increasing mechanical pressure. Therefore the displacement will increase along with the amount of mechanical stress is given."
Depok: Fakultas Teknik Universitas Indonesia, 2014
S56825
UI - Skripsi Membership  Universitas Indonesia Library
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"This book constitutes the thoroughly refereed post-conference proceedings of the Second International Conference on Runtime Verification, RV 2011, held in San Francisco, USA, in September 2011. The 24 revised full papers presented together with 3 invited papers, 4 tutorials and 4 tool demonstrations were carefully reviewed and selected from 71 submissions. The papers are organized in topical sections on parallelism and deadlocks, malware detection, temporal constraints and concurrency bugs, sampling and specification conformance, real-time, software and hardware systems, memory transactions, tools; foundational techniques and multi-valued approaches."
Berlin: Springer-Verlag, 2012
e20409040
eBooks  Universitas Indonesia Library
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