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Bulletin of the Association for Information Science and Technology 2012年第2期38卷

作者： Charlene Johnson Deborah E. Swain Graduate Student School of Library and Information Sciences at North Carolina Central University (NCCU) in Durham. She is a 2011 fellow in the Association of Research Libraries Career Enhancement Program (completed an eight-week summer internship at the University of Washington Seattle) and currently serves as the NCCU Special Library Association student chapter president. Charlene will receive her master's degree from NCCU in December 2011 with an emphasis in special and digital libraries Associate Professor North Carolina Central University's School of Library and Information Sciences in Durham. She has also taught at UNC-Chapel Hill NC State University and Campbell University and has over 20 years experience in research process engineering business and technical training and managing information projects for corporations such as IBM AT&T and Bell Labs/Lucent Technologies

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Measurement and correlation of supercritical CO_(2) and ionic liquid systems for design of advanced unit operations

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Frontiers of Chemical Science and engineering 2009年第1期3卷 12-19页

作者： Hiroshi MACHIDA Ryosuke TAGUCHI Yoshiyuki SATO Louw J.FLORUSSE Cor J.PETERS Richard L.SMITH Department of Chemical Engineering Research Center of Supercritical Fluid TechnologyTohoku UniversitySendaiJapan Graduate School of Environmental Studies Tohoku UniversitySendaiJapan Laboratory of Applied Thermodynamics and Phase Equilibria Faculty of Applied SciencesDelft University of TechnologyJulianalaan 1362628 BL DelftThe Netherlands Laboratory of Process Equipment Department of Process and EnergyFaculty of MechanicalMaritime and Materials EngineeringDelft University of TechnologyLeeghwaterstraat 442628 CA DelftThe Netherlands Petroleum Institute Chemical Engineering ProgramBu Hasa BuildingRoom 2203P.O.Box 2533Abu DhabiUnited Arab Emirates

Ionic liquids combined with supercriticalﬂuid technology hold great promise as working solvents for developing compact *** liquids,which are organic molten salts,typically have extremely low volatility and high functionality,but possess high viscos-ities,surface tensions and low diffusion coefﬁcients,which can limit their ***_(2),on the other hand,especially in its supercritical state,is a green solvent that can be used advantageously when combined with the ionic liquid to provide viscosity and surface tension reduction and to promote mass *** solubility of CO_(2) in the ionic liquid is key to estimating the important physical properties that include partition coefﬁcients,viscosities,densities,interfacial tensions,thermal conductivities and heat capacities needed in contactor *** this work,we examine a subset of available high pressure pure component ionic liquid PVT data and high pressure CO_(2)-ionic liquid solubility data and report new correlations for CO_(2)-ionic liquid systems with equations of state that have some industrial applications including:(1)general,(2)fuel desulfurization,(3)CO_(2) capture,and(4)chiral *** measurements of solubility data for the CO_(2) and 1-butyl-3-methylimidazolium octyl sulfate,[bmim][OcSO4]system are reported and *** the correlation of the CO_(2) ionic liquid phase behavior,the Peng-Robinson and the Sanchez-Lacombe equations of state were considered and are *** is shown that excellent correlation of CO_(2) solubility can be obtained with either equation and they share some common characteristics regarding inter-action *** the Sanchez-Lacombe equation,parameters that are derived from the supercritical region were found to be important for obtaining good correlation of the CO_(2)-ionic liquid solubility data.

关键词： compact processes chiral ionic liquids separations thermodynamic properties equations of state

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Hazard evaluation for redox system of cumene hydroperoxide mixed with inorganic alkaline solutions

Hazard evaluation for redox system of cumene hydroperoxide m...

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作者： Hou, H.-Y. Duh, Y.-S. Lee, W.-L. Shu, C.-M. Department of Occupational Safety and Health Jen-Teh Junior College of Medicine Nursing and Management 1 Jen-Teh Rd. Houlong Miaoli 35664 Taiwan Department of Occupational Safety and Health and Graduate Program Chung Shan Medical University 110 Sec.1 Jianguo N. Rd. Taichung 40201 Taiwan Process Safety and Disaster Prevention Laboratory Department of Safety Health and Environmental Engineering National Yunlin University of Science and Technology 123 University Rd. Douliou Yunlin 64002 Taiwan

In petrochemistry, dicumyl peroxide (DCPO) is used in various resins for improving physical properties, which was produced by cumene hydroperoxide (CHP) with oxidization reaction, redox reaction, and dehydration reaction. The reactant, CHP, is a typical organic hydroperoxide and has been intrinsically unstable and reactive due to its bivalent -O-O- structure which can be broken readily with bond-dissociation energy. This sequence on sensitive study aimed at the thermal hazard evaluation for the reactive and incompatible characteristics of CHP mixed with various inorganic alkaline solutions. Differential scanning calorimetry (DSC) and vent sizing package 2 (VSP2) were used to analyze the thermal hazards and runaway reaction of redox system, such as decomposition of CHP in cumene solution and CHP react with inorganic alkaline solutions, exothermic onset temperature, peak power, heat of decomposition of dynamic scanning tests, adiabatic self-heating rate, pressure rise rate, maximum temperature, maximum pressure of reaction system, etc. The results of the tests have proven helpful in establishing safe handling, storage, transportation, and disposal guidelines. © 2009 Akadémiai Kiadó, Budapest.

关键词： Redox reactions

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Hazard evaluation for redox system of cumene hydroperoxide mixed with inorganic alkaline solutions

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Journal of Thermal Analysis and Calorimetry 2009年第2期95卷 541-545页

作者： Hou, H. -Y. Duh, Y. -S. Lee, W. -L. Shu, C. -M. Department of Occupational Safety and Health Jen-Teh Junior College of Medicine Nursing and Management Houlong Miaoli Taiwan ROC Department of Occupational Safety and Health and Graduate Program Chung Shan Medical University Taichung Taiwan ROC Process Safety and Disaster Prevention Laboratory Department of Safety Health and Environmental Engineering National Yunlin University of Science and Technology Douliou Yunlin Taiwan ROC

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Tandem multimer expression of angiotensin I-converting enzyme inhibitory peptide in Escherichia coli

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Biotechnology Journal 2009年第9期4卷 1345-1356页

作者： Fida, Hasan M. Kumada, Yoichi Terashima, Masaaki Katsuda, Tomohisa Katoh, Shigeo Department of Molecular Science and Material Engineering Graduate School of Science and Technology Faculty of Engineering Kobe Japan Department of Chemistry and Materials Technology Kyoto Institute of Technology Kyoto Japan Department of Biosphere Sciences School of Human Science Kobe College Nishinomiya Japan Department of Chemical Engineering Hanyang University 1271 Sa-3-dong Sangrok-gu Ansan 426-791 Korea Republic of Department of Process Engineering and Applied Science Food Science and Technology Program Dalhousie University 1360 Barrington Street Halifax NS B3J 2X4 Canada

It is common for small tandem peptide multimer genes to be indirectly inserted into expression vectors and fused with a protein tag. In this study, a multimer of the tandem angiotensin I-converting enzyme inhibitory peptide (ACE-IP) gene was directly transferred to a commercially available vector and the designed gene was expressed as a repeated peptide in Escherichia coli BL21(DE3)pLysS. The process further developed in our study was the construction of six-repeated ACE-IP synthetic genes and their direct insertion. Protein expression in inclusion bodies was confirmed by SDS-PAGE and Western blot. Acid hydrolysis of inclusion bodies produced single-unit peptides through cleavage of the aspartyl-prolyl bonds. This cleaved recombinant peptide (rACE-IP) was purified using immuno-affinity chromatography followed by reversed phase-HPLC. 105-115 mg of the lyophilized recombinant peptide was obtained from 1 L E. coli culture. In vitro biological activity of rACE-IP was indistinguishable from that of the natural peptide produced by hydrolysis in artificial gastric juice or by acidic hydrolysis. The rACE-IP prepared by recombinant DNA technology and solid-phase synthesis methods showed a similar IC50. This strategy could be used for the expression of important peptides, which have N-terminal proline (P) and C-terminal aspartic acid residues (D) for commercial applications, e.g. functional foods and drinks. © 2009 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

关键词： Peptides

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Safety management on fire emergency response by VESDA applications at semiconductor plants

Safety management on fire emergency response by VESDA applic...

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IEEE International Conference on Systems, Man and Cybernetics

作者： Chun-Ping Lin Chi-Min Shu Doctoral Program Graduate School of Engineering Science and Technology National Yunlin University of Science and Technology Yunlin Taiwan Process Safety and Disaster Prevention Laboratory Department of Safety Health and Environmental Engineering National Yunlin University of Science and Technology Yunlin Taiwan

To take an advantageous stance in the recent competition of semiconductor industries, companies have made efforts to invest terms of technological advancements. From 1993 to 2006, enormous fire accidents occurred in three national science parks in Taiwan. This research focused on whether the very early smoke detection apparatus (VESDA), could adequately assist the emergency response center (ERC) members to take actions when alarm occurs. Besides, the research also analyzed every VESDA alarm that happened from 2004 to 2006 for the purpose of increasing ERC personnel's experience and coordinating ERC with departments of safety management, environmental protection, facility engineering, and equipment sections together to investigate better solutions to related problems.

关键词： Disaster management Fires Electronics industry Accidents Smoke detectors Personnel Safety devices Environmental management engineering management Protection

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疏水链接枝的PHEA在水溶液中形成的多种自组装体

疏水链接枝的PHEA在水溶液中形成的多种自组装体

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2008（第十届）国际表面活性剂和洗涤剂会议

作者： Hyun Jin Lee Eun Jung Ahn Kwangsuk Jang Jong-Duk Kim Department of Chemical and Biomolecular Engineering（BK21 Graduate Program） and Center for Ultramicrochemical Process SystemsKAISTDaejeon 305-701Republic of Korea

本研究合成了一系列具有不同亲液侧链接枝率的聚（2-羟乙基天冬酰氨）两亲接枝共聚物,它们直接溶解于水中时可以形成多种形貌的分子自组装体。TEM 观察结果显示球形胶束、蠕虫状胶束、管状网络和囊泡各种聚集体结构的转变与疏水侧链接...

本研究合成了一系列具有不同亲液侧链接枝率的聚（2-羟乙基天冬酰氨）两亲接枝共聚物,它们直接溶解于水中时可以形成多种形貌的分子自组装体。TEM 观察结果显示球形胶束、蠕虫状胶束、管状网络和囊泡各种聚集体结构的转变与疏水侧链接枝率有关,并且这些自组装纳米结构的形成可以用界面自由能和堆积参数理论解释。这是关于梳型两亲接枝共聚物体系自组装体形貌的首次报道。本研究显示了梳型两亲接枝共聚物体系自组装体在生物医药领域的诱人应用前景和直接溶解于水大规模制备分子自组装体的可能。

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Tfe Solberg Award

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Naval Engineers Journal 2009年第5期112卷

作者： Dr. Roy L. Streit Since 1992 Dr. Streit has focused a significant amount of his energy to assignment problems in acoustic warfare data fusion systems. This work led him to the formulation of the PDD Principle a broadly useful theoretical method that enables the derivation of new classes of discrete-continuous estimation algorithms for solving assignment problems without requiring enumeration and pruning. In recognition of his outstanding work in this area Dr. Streit received the NAVSEA Scientist of the Year Award for 1997. Dr. Streit has also been pursuing avenues for analyzing the loss in broadband detection performance of an acoustic array in the presence of interferences. Because examining all possible separations between the signal and many interferers is infeasible he has proposed a Poisson process model for the number and location (s) of the interferers. In this same time period Dr. Streit has also been investigating issues in environmental modeling and localization by proposing a novel integral method for solving the bearings-only target motion analysis problem which enables a natural heuristic for compensating for mismatch between the model predictions and the real world. Most recently Dr. Streit has proposed the Numerical ACoustic Hull ARray (NACHAR) Project as a revolutionary and ambitious approach to hull array design. Its premise is that optimizing the detection capability of large hull arrays requires the full integration of hull sensor array and beamformer design processes. Because NACHAR crosses an unusual number of technical disciplines it involves researchers from several departments. The diversity of Dr. Streif s technical background makes him uniquely suited to lead the project Dr. Streifs truly impressive scientific achievements are complemented by a noteworthy list of professional activities that accentuate his value to Division Newport and the Navy. He represents the United States in The Technical Cooperation Program Maritime Activities Panel 9 (Sonar Technology) and participates in the Division New

for his significant engineering research and development in sonar array research and acoustic transient signals as set forth in the following

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Advances in aircraft carrier life cycle cost analysis for acquisition and ownership decision-making

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NAVAL ENGINEERS JOURNAL 2000年第3期112卷 97-110页

作者： Chewning, IM Moretto, SJ Irvin M. Chewning:is currently the Director of the Aircraft Carrier Cost Estimating and Industrial Analysis Group of the Naval Sea Systems Command. Over the past four years Mr. Chewning has guided the cost analysis effort for the new CVNX class aircraft carrier through a three-part analysis of alternatives and is currently steering it towards Milestone I in June of 2000. In 1999 the CVNX cost analysis team was presented the NAVSEA Association of Scientists and Engineers “outstanding team achievement” award for its work on the CVNX analysis of alternatives. Mr. Chewning's professional career includes over 16 years as an employee of Newport News Shipbuilding as a Pipe Fitter Piping Systems Designer Piping Systems Engineer and Cost Engineer. He has worked at the Naval Sea Systems Command since 1980 as a Senior Cost Analyst Branch Head and Deputy Division Director of the Cost Estimating and Analysis Division. He has preformed cost analysis work for virtually all USN combatant programs including submarines cruisers destroyers frigates and aircraft carriers. He also performed the cost analysis work for the OSD evaluation of the Israeli Naval Modernization Program in the 1980's. Mr. Chewning is also Chairman of the NATO Specialist Team on Ship Costing a subgroup of the NATO Naval Group Six on Ship Design. Under his leadership two Allied Naval Engineering Publications have been completed in the 1990's: ANEP-41 on Ship Costing and ANEP-49 on Ways to Reduce Costs of Ships. In 1999 the NATO Specialist Team on Ship Costing completed a paper titled “Manpower Reduction and the Use of Commercial Standards and Practices to Reduce Costs of Ships.” The result of this work will be incorporated in a future revision of the aforementioned ANEFs. Mr. Chewning is a graduate of North Carolina State University with a Bachelor of Science in Mechanical Engineering. Mr. Chewning has also completed courses at the University of Virginia and Christopher Newport University Mr. Chewning is a graduate of the Program Management College

The U.S. Navy recently conducted an analysis of alternatives (AOA) to set the stage for determining the characteristics and acquisition strategy for its next generation aircraft carrier. The platform design selected is expected to be in service throughout the 21st century. The parameters under consideration for change in the new carrier design lie in the areas of propulsion and electric power generation, aviation, survivability, service life, and total ownership cost (TOC) reduction. The issue of affordability is paramount This paper focuses on the need for the program management office and its supporting cost analysis staff to understand the life cycle cost (LCC) of the existing and proposed future aircraft carriers and to then translate these LCC's into meaningful information for cost-conscious decision making. The challenge is to relate the LCC in terms the key decision-makers and the engineering team can use to satisfy their respective roles. Thus, it is necessary to translate the results of the given ship design alternative LCC's into the paradigms of the respective stakeholders: Fleet User (operators of aircraft carriers) Ship Designers (translators of the fleet operator requirements) program Sponsors (providers of the funding resources) program Management Office, Ship builder and Supporting Industry (executors of the acquisition and construction of the ship) Navy and OSD decision-makers (overseers of program execution) The paper describes the aircraft carrier LCC breakdown structure that has resulted, in part, from a recent navy/shipbuilder integrated product team effort to capture total ownership costs. The structure has been used in the AOA as a tool to identify cost drivers and to add the time element to the cast equation in order to perform return on investment and program affordability analysis. The expanded ship work breakdown structure (ESWBS) has emerged as the central backbone of the cost work breakdown for AOA work. The ESWBS structure is a natural

关键词： Aircraft carriers

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AN APPLICATION OF TOTAL QUALITY MANAGEMENT AT AN INTERMEDIATE MAINTENANCE ACTIVITY

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NAVAL ENGINEERS JOURNAL 1990年第6期102卷 35-43页

作者： NEEDHAM, WD USN is currently assigned as the Pacific Submarine Force maintenance officer in Pearl Harbor Hawaii. He is a 1972 Magna Cum Laude graduate of Duke University with a BS in mechanical engineering a 1983 graduate of Central Michigan University with an MA in business management and a 1986 graduate of MIT with an MS in materials science and an OE in ocean engineering. Cdr. Needham was selected for the Nuclear Power Program and following initial qualification on the USSGrayling (SSN-646) served as production training assistant officer at S7G Prototype and as engineer officer of USSNathan Hale (SSBN-623). He transferred to the EDO community in 1981 and has served as nuclear repair officer at Norfolk Naval Shipyard and as repair officer of USSHunley (AS-31). His awards include the Meritorius Service Medal with gold star the Navy Commendation Medal the Navy Achievement Medal the Spear Foundation Award the Vice Admiral C. R. Bryan Award and the Award for Excellence in Corrosion Engineering of the Chemical Process Industries. He is a registered professional engineer in the state of Virginia.

The current budget and resource constrained fiscal environment mandates positive measures to improve productivity. The management practices of the last four decades are no longer valid. The Department of Defense (DoD) has issued broad guidelines for a restructuring of all subordinate commands and agencies called total quality management (TQM). The precepts of TQM are not new. They are the very same precepts prescribed by numerous management and quality control experts for the past decade to reverse the downward trends in the productivity of American industry. The program elements of TQM are broad in scope, as they must be for an organization as large and diverse as DoD. The implementation of TQM at the local command level is left to the local commander. This is no mean task, as TQM is a radical departure from traditional management practice in every aspect of an organization. This article reports on the implementation of TQM at a local command, the USS Hunley , a naval auxiliary support ship whose primary mission is the repair and maintenance of a squadron of nuclear-powered submarines in Norfolk, Virginia.

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