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142篇 您的检索式:作者名="WOODS JD"
    题名 作者 年代 出处 被引量
1用声发射传感器的焊缝跟踪控制研究显示文摘基于缝隙对声发射波传播有影响的现象,作者研制成一种利用声发射-微处理器控制的焊缝跟踪系统。本文叙述了缝隙对声发射波传播的影响和焊缝跟踪控制装置的设计。试验表明这种焊缝跟踪控制装置是灵敏的,它能克服偏差,正确跟踪直焊缝和曲线焊缝。蒋鹏飞 Wood,JD 1994电焊机1994,24,2:11
2声发射在焊接质量实时控制中的利用前景研究显示文摘焊接过程的声发射信号是焊接工件内部的一种信号。对TIG焊,MAG焊和CO2焊时声发射的特征进行了研究,发现工件的熔透情况,熔滴过渡的形式和稳定性与声发射特征有紧密联系;声发射的传播与焊接热源对中情况不同有明显区别。所以可用焊接过程的声发射波某些参数作为被控制量进行焊接质量的实时控制。为焊接质量控制提供了新的途径。成功地进行了利用声发射信号的焊缝跟踪控制。蒋鹏飞 Wood,JD 1995机械工程学报1995,31,3:4
3Monitoring concrete reinforced with bonded surface plates by the acoustic emission method显示文摘Henkel DP Wood JD 1991NDT & E International1991,24,5:2
4Enteric nervous control of motility in the upper gastrointestinal tract in defensive state 显示文摘Wood JD 1999Dig Dis Sci1999,44,8:1
5Histamine receptors on submucous neurons in guinea pig colon显示文摘Frieling T Cooke I/J Wood JD 1993Am J Physiol1993,264,11:1
6Widespread occurrence of intranuclear atrophin-1 accumulation in the central nervous system neurons of patients with dentatorubral-pallidoluysian atrophy显示文摘Yamada M Wood JD Shimohata T 2001Ann Neurol2001,49,1:1
7Bridging anticoagulation With low-molecular-weight heparin after intetTuption of warfarin therapy is associated with a residual anticoagulant effect prior to sur- gery显示文摘Douketis JD Woods K Foster GA 2005Thromb Haemost2005,94,3:1
8The relationshipbetween adipose tissue skatole levels,rates of hepatic microsomalskatole metabolism and hepatic cytochrome P450IIE1 expressionin two breeds of pig显示文摘Doran E Whittington FW Wood JD ef al 2002Animal Science2002,74,:1
9Effects of fatty acids on meat quality显示文摘Wood JD Richardson GR Nute AV 2003Meat Sci2003,66,:1
10Cigarette smoking and alcohol consumption by parents of children with acute myeloid leukemia:an analysis within morphological subgroups-a report from the Childrens Cancer Group显示文摘Severson RK Buckley JD Woods WG 1993Cancer Epidemiol Biomarkers Prev1993,2,5:1
11The antivascular action of physiotherapy ultrasound on a murine tumor:role of a microbubble contrast agent显示文摘Wood AK Bunte RM Cohen JD 2007Ultrasound in Med Biol2007,33,:1
12Am inooxyaccetic acid induced changes in C2am inobutyrate metabolism at the subeeUular level 显示文摘Wood JD Kurylo E New stead JD 1978Can J Bioehem1978,56,3:1
13Genetic and chemical modu lation of spastin-dependent axon outgrowth in zebraflsh embryos indicates a role for impaired microtubule dynamics in hereditary spastic paraplegia显示文摘Butler R Wood JD Landers JA 2010Dis Model Mech2010,3,:1
14Expression of phago-cyte NADPH oxidase components in human endothelial cells显示文摘Johes SA Dommell VB Wood JD 1996Am J Phusiol1996,27,:1
15Compari-son of accumulated allele loss between primary tumor and lymphnodemeta stasis in stage 1 non-small ceil lung carcinoma: implica-tions for the timing of lymph node metastasis and prognostic value显示文摘Sasatomie Finkelstein S D Woods JD 2002Cancer Res2002,62,9:1
16Visceral pain: spinal afferents, enteric mast cells, enteric nervous system and stress显示文摘Wood JD 2011Curt Pharm Des2011,17,16:1
17Tensile testing of material at impact rates of strain显示文摘 Wood ED Campbell JD 1960J Mech Eng Sci1960,2,:1
18Clenbuterol in the horse:urinary concentrations determined by ELISA and GC/MS after clinical doses显示文摘Harkins JD Woods WE Lehner AF 2001J Vet Pharmacol Ther2001,24,1:1
19Patterns of hepatitis B prevalence and seroconversion in hemodialysis units from three continents:the DOPPS显示文摘Burdick RA Bragg-Gresham JL Woods JD 2003Kindey Int2003,63,6:1
20Rec- ognition acuity, grating acuity, contrast sensitivity, and visual fields in 5-year-old children 显示文摘Hargadon DD Wood J Twelker JD Harvey EM Dobson V 2010Arch Ophthalmol2010,128,1:1
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