標(biāo)題: Titlebook: Cryocoolers 8; R. G. Ross Book 1995 Springer Science+Business Media New York 1995 Pet.Superconductor.Vibration.cryogenics.development.eart [打印本頁] 作者: 街道 時(shí)間: 2025-3-21 18:45
書目名稱Cryocoolers 8影響因子(影響力)
書目名稱Cryocoolers 8影響因子(影響力)學(xué)科排名
書目名稱Cryocoolers 8網(wǎng)絡(luò)公開度
書目名稱Cryocoolers 8網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Cryocoolers 8被引頻次
書目名稱Cryocoolers 8被引頻次學(xué)科排名
書目名稱Cryocoolers 8年度引用
書目名稱Cryocoolers 8年度引用學(xué)科排名
書目名稱Cryocoolers 8讀者反饋
書目名稱Cryocoolers 8讀者反饋學(xué)科排名
作者: 褻瀆 時(shí)間: 2025-3-21 23:42 作者: MAPLE 時(shí)間: 2025-3-22 04:22
Victor A. Eremeyev,Konstantin Naumenkoard Space Flight Center. The unit provides 269 milliwatts of net cooling at 30 K. Key design features are described, and performance results are presented for capacity and power. Vibration and life testing at Goddard have been initiated.作者: defenses 時(shí)間: 2025-3-22 04:37
Mobile OS and Application ProtocolsThis paper describes the different tests which have been made to qualify for the MARS 96 space mission the 7056 SIGNAAL USFA tactical cooler, such as:作者: 榮幸 時(shí)間: 2025-3-22 09:14
Space Qualification Program of a Signaal USFA Tactical Cooler for the Mars 1996 Space MissionThis paper describes the different tests which have been made to qualify for the MARS 96 space mission the 7056 SIGNAAL USFA tactical cooler, such as:作者: 柔軟 時(shí)間: 2025-3-22 13:58 作者: 柔軟 時(shí)間: 2025-3-22 20:33 作者: 我悲傷 時(shí)間: 2025-3-22 23:43 作者: 統(tǒng)治人類 時(shí)間: 2025-3-23 03:44 作者: Fraudulent 時(shí)間: 2025-3-23 06:00 作者: Credence 時(shí)間: 2025-3-23 10:23
Sara Buttsworth,Maartje Abbenhuispressors coupled to two 10-mm displacers via transfer tubes. It is required to produce 2W of thermal cooling at an instrument interface temperature of 65K for less than 100W of input power into the cryocooler’s controller. The controller uses Lockheed’s proprietary Digital Error Correction (DECS) co作者: BLOT 時(shí)間: 2025-3-23 16:17
Sara Buttsworth,Maartje Abbenhuisn the AXAF X-ray Spectrometer/Cryogenic Subsystem (XRS/CSS)..The cryocooler incorporates the basic Oxford heritage cryocooler design acquired by Ball from Rutherford Appleton Laboratory. Two opposed compressors are connected to a momentum compensated single-stage integral displacer/regenerator coldh作者: 我說不重要 時(shí)間: 2025-3-23 20:45
Simon Heywood,Shonaleigh CumbersOS-AM1 platform in 1998. The mission instrument consists of a visible and near-infrared radiometer (VNIR), a shortwave infrared radiometer (SWIR) and a thermal infrared radiometer (TIR). Two cryocoolers are included to cool the infrared detectors for SWIR and TIR. The mission life of the EOS-AM1 pla作者: sundowning 時(shí)間: 2025-3-24 00:42
https://doi.org/10.1007/978-981-10-2684-3aneously cooling capacities of 1 Watt at 50 K and 5 Watts at 190 K, with maximum efficiency. An original technology using hydrodynamic gas bearings and clearance seals for contactless operation has been developed and successfully assessed. A twin piston pressure oscillator and a two stage cold expan作者: FLOUR 時(shí)間: 2025-3-24 02:54
M. K. Singh,C. L. Sharma,M. Sharmaan 50 W/W into the compressors. The design improves on the flexure spring and gas-gap seal design originally developed by Oxford University. Significant design improvements have been incorporated in the compressor and displacer, yielding improved cooling and efficiency, resulting in the measured per作者: 生命層 時(shí)間: 2025-3-24 07:51
M. K. Singh,C. L. Sharma,M. Sharmace sensors. These coolers are improved versions of the Hughes/Air Force/Phillips Laboratory developed 65K Standard Spacecraft Cryocooler. The ISSC is a split-Stirling cryocooler designed for 1.25 W of cooling at 60K. The ISSC coolers under test carry cold end loads of 600 mW at 60K and 832 mW at 60K作者: SEEK 時(shí)間: 2025-3-24 13:04 作者: assail 時(shí)間: 2025-3-24 18:55
M. K. Singh,C. L. Sharma,M. Sharmaoddard Space Flight Center. Design requirements provide 0.8-W cooling at 80 K, while minimizing the specific power of the system and maintaining the exported vibration levels to less than 0.02 lb..The cryocooler design is based on the flexure spring and gas gap seal design originally developed by Ox作者: WAX 時(shí)間: 2025-3-24 19:34 作者: 檢查 時(shí)間: 2025-3-25 00:37 作者: 熱烈的歡迎 時(shí)間: 2025-3-25 03:57
Routing Protocols for Mobile Ad Hoc Networkix years. Particular interest is drawn to a compressor life test initiated in August 1992. Two teardowns of this hardware have taken place for wear evaluation; these results are included in this report. An initial teardown after 10,600 hours of operation in a horizontal orientation indicated an aver作者: 性別 時(shí)間: 2025-3-25 08:53
Data Dissemination and Broadcast Disksation test programs. Texas Instruments has designed a complete family of coolers for these tactical applications and has completed qualification programs successfully for two of these designs. Tested were the cryocoolers for the Integral Detector Assembly (IDA) and the Javelin antitank missile syste作者: 裁決 時(shí)間: 2025-3-25 13:23 作者: dominant 時(shí)間: 2025-3-25 17:45 作者: GNAT 時(shí)間: 2025-3-25 22:33
Data Dissemination and Broadcast Diskspace applications with a typical-mean-time-to-failure (MTTF) goal of five years or more. The cost is expected to be about $1.0 million per cryocooler. Unbalanced tactical cryocoolers are readily available at comparatively low cost (< $20,000.00) with typical MTTF’s of about 2500–8000 hours. NASA/GSF作者: B-cell 時(shí)間: 2025-3-26 03:04 作者: 過于平凡 時(shí)間: 2025-3-26 06:19
Electron-Beam-Induced Nanowire Assemblies,y JPL in a number of performance areas including thermal performance. A number of factors are used to evaluate the efficiency and cooling power of cryocoolers at cryogenic coldtip temperatures. A comparison of the measured thermal performance of several cryocoolers is presented..The various cryocool作者: Gullible 時(shí)間: 2025-3-26 08:45
Development for Space Use of BAe’s Improved Single-Stage Stirling Cycle Cooler for Applications in tplications. The design is based upon BAe’s well proven 80K cooler which is itself a direct derivative of the Oxford ISAMS cooler..The cooler operates in the range 50 to 80K with significantly improved efficiency and heat lift capacity (800 mwatt at 55K) when compared to the earlier BAe 80K cooler. T作者: 你正派 時(shí)間: 2025-3-26 14:23 作者: 令人發(fā)膩 時(shí)間: 2025-3-26 16:59 作者: 得罪 時(shí)間: 2025-3-26 21:54 作者: 浪費(fèi)時(shí)間 時(shí)間: 2025-3-27 02:37 作者: 托運(yùn) 時(shí)間: 2025-3-27 08:10 作者: FANG 時(shí)間: 2025-3-27 11:29 作者: probate 時(shí)間: 2025-3-27 16:41 作者: upstart 時(shí)間: 2025-3-27 18:08
NASA/GSFC 80 K Long-Life, Low Vibration Mechanical Cryocooler Performance Test Program Resultsoddard Space Flight Center. Design requirements provide 0.8-W cooling at 80 K, while minimizing the specific power of the system and maintaining the exported vibration levels to less than 0.02 lb..The cryocooler design is based on the flexure spring and gas gap seal design originally developed by Ox作者: Duodenitis 時(shí)間: 2025-3-27 22:30
Multi-Stage Cryocooler for Space Applicationsat the cold stage, and up to a watt at the mid stage, for 75 W of input power. We have incorporated novel sensors that allow monitoring of the piston gap clearance to ensure that it operates without contact. We have measured thermal performance, output vibration, EMI, and the effects of launch vibra作者: thrombosis 時(shí)間: 2025-3-28 05:13 作者: 飛鏢 時(shí)間: 2025-3-28 07:49
Hughes Long-Life Linear Stirlings: A Status Reportix years. Particular interest is drawn to a compressor life test initiated in August 1992. Two teardowns of this hardware have taken place for wear evaluation; these results are included in this report. An initial teardown after 10,600 hours of operation in a horizontal orientation indicated an aver作者: 千篇一律 時(shí)間: 2025-3-28 13:19
Linear Drive Stirling Cryocoolers: Qualification and Life Testing Resultsation test programs. Texas Instruments has designed a complete family of coolers for these tactical applications and has completed qualification programs successfully for two of these designs. Tested were the cryocoolers for the Integral Detector Assembly (IDA) and the Javelin antitank missile syste作者: Thyroxine 時(shí)間: 2025-3-28 16:56 作者: 無瑕疵 時(shí)間: 2025-3-28 19:26 作者: 合唱團(tuán) 時(shí)間: 2025-3-29 00:32 作者: aesthetic 時(shí)間: 2025-3-29 05:14
JPL Cryocooler Development and Test Program Overviewment of long-life, low-vibration space cryocoolers. The most demanding near-term programs include a number of science instruments selected for NASA’s Earth Observing System (Eos) program, and a number of space reconnaissance instruments associated with the BMDO’s Brilliant Eyes program; both of thes作者: 財(cái)政 時(shí)間: 2025-3-29 11:12
Thermal Performance of Stirling-Cycle Cryocoolers: A Comparison of JPL-Tested Coolersy JPL in a number of performance areas including thermal performance. A number of factors are used to evaluate the efficiency and cooling power of cryocoolers at cryogenic coldtip temperatures. A comparison of the measured thermal performance of several cryocoolers is presented..The various cryocool作者: fluffy 時(shí)間: 2025-3-29 13:35 作者: iodides 時(shí)間: 2025-3-29 17:32 作者: strain 時(shí)間: 2025-3-29 20:59 作者: 鈍劍 時(shí)間: 2025-3-30 00:12 作者: 寬敞 時(shí)間: 2025-3-30 05:06
Data Dissemination and Broadcast Disks at the fundamental and harmonic frequencies through 1000 Hz. NASA/GSFC personnel designed and implemented a low cost active counterbalance to mount on each expander to reduce vibrations. NASA/GSFC’s vibration control algorithm was then used to further null vibrations to below 0.1 Newtons..Character作者: FATAL 時(shí)間: 2025-3-30 08:41
Storage Systems for Mobile Environment developing advanced cryocoolers that successfully address the broad array of complex performance requirements needed for NASA and BMDO long-life space instruments. The JPL cryocooler program includes extensive characterization and life testing of industry-developed cryocoolers, development and flig作者: insert 時(shí)間: 2025-3-30 15:21
Electron-Beam-Induced Nanowire Assemblies,heir comparison. This paper aims to evaluate the thermal performance data so that cooler-to-cooler comparisons can be made. As part of these comparisons, the paper explores the measured sensitivity of thermal performance to a wide range of operational variables. These include piston and displacer st作者: Afflict 時(shí)間: 2025-3-30 19:51 作者: 難解 時(shí)間: 2025-3-30 21:00
Improved Standard Spacecraft Cryocooler Life Test for Space-Based Infrared Surveillancend has accumulated 9 months of operating time as of April 1994. It is currently operating within its required performance envelope of 832 mW at 60K for less than 60 W of total motor power..The ISSC is attractive for near term surveillance applications because of its high cooling capacity at 60K. Alt作者: Immobilize 時(shí)間: 2025-3-31 02:15
NASA/GSFC 80 K Long-Life, Low Vibration Mechanical Cryocooler Performance Test Program Resultsction system (DECS), where vibration control is achieved through either position control (P-DECS), cancellation of residual acceleration (A-DECS), or cancellation of residual force (F-DECS). All these options have been built into the 80-K controller.作者: 桉樹 時(shí)間: 2025-3-31 05:32
Hughes Long-Life Linear Stirlings: A Status Report15,700 hours of operation was still within acceptable limits. Results and observations of these teardowns are included..Performance characteristics of the miniature linear twin-piston family of Stirling coolers, embodying the design of the life test unit, are summarized. This small compressor, with 作者: Oligarchy 時(shí)間: 2025-3-31 09:29
Adaptation of Tactical Cryocoolers for Short Duration Space-Flight Missions at the fundamental and harmonic frequencies through 1000 Hz. NASA/GSFC personnel designed and implemented a low cost active counterbalance to mount on each expander to reduce vibrations. NASA/GSFC’s vibration control algorithm was then used to further null vibrations to below 0.1 Newtons..Character作者: 一大群 時(shí)間: 2025-3-31 15:32
JPL Cryocooler Development and Test Program Overview developing advanced cryocoolers that successfully address the broad array of complex performance requirements needed for NASA and BMDO long-life space instruments. The JPL cryocooler program includes extensive characterization and life testing of industry-developed cryocoolers, development and flig作者: DRILL 時(shí)間: 2025-3-31 19:15 作者: TRACE 時(shí)間: 2025-3-31 23:47 作者: 硬化 時(shí)間: 2025-4-1 04:47
are being enabled; many of these involve infrared imaging systems, and high- temperature superconductors in the medical and communications fields. The vibration sensitivity of many of the infrared and medical imaging applications has led to the recognition that cryocooler-generated vibration and EMI is a crit978-1-4757-9890-6978-1-4757-9888-3作者: Bureaucracy 時(shí)間: 2025-4-1 08:43 作者: Herd-Immunity 時(shí)間: 2025-4-1 12:46 作者: 柔軟 時(shí)間: 2025-4-1 15:08 作者: STAT 時(shí)間: 2025-4-1 21:48
Book 1995olers from Oxford University, and have seen the emergence of mature pulse tube cryocoolers competing head-to-head with the Stirling cryocoolers. Hydrogen sorption cryocoolers, Gifford-McMahon cryocoolers with rare earth regenerators, and helium Joule-Thomson cryocoolers have also made tremendous pro作者: gusher 時(shí)間: 2025-4-1 23:14