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58篇 您的检索式:作者名="Hoffmann F T"
    题名 作者 年代 出处 被引量
1高速水冷淬火过程中残余压应力的形成显示文摘据文献报道,快速水冷淬火可在试样表面形成残余压应力(RSs)从而显著提高其疲劳极限,这种技术被称为'强烈淬火'。德国热处理协会'淬火'技术委员会发起了一个旨在精确研究上述问题的研究项目。本文重点介绍马氏体相变对残余应力形成的影响。为了在圆柱试样表面得到残余压应力,需要确定合适的工艺窗口。在此窗口中,淬火冷却速度要求足够快,以致于在圆柱体内达到最大温度梯度之前,表面温度已经低于Ms。J Rath T Liibben F Hoffmann H-W Zoch 顾剑锋 2013热处理2013,28,2:3
2Differential diagnosis in patients with suspected bile acid synthesis defects显示文摘AIM: To investigate the clinical presentations associated with bile acid synthesis defects and to describe identification of individual disorders and diagnostic pitfalls. METHODS: We describe semiquantitative determination of 16 urinary bile acid metabolites by electrospray ionization-tandem mass spectrometry. Sample preparation was performed by solid-phase extraction. The total analysis time was 2 min per sample. We determined bile acid metabolites in 363 patients with suspected defects in bile acid metabolism. RESULTS: Abnormal bile acid metabolites were found in 36 patients. Two patients had bile acid synthesis defects but presented with atypical presentations. In 2 other patients who were later shown to be affected by biliary atresia and cystic fibrosis the profile of bile acid metabolites was initially suggestive of a bile acid synthesis defect. Three adult patients suffered from cerebrotendinous xanthomatosis. Nineteen patients had peroxisomal disorders, and 10 patients had cholestatic hepatopathy of other cause. CONCLUSION: Screening for urinary cholanoids should be done in every infant with cholestatic hepatopathy as well as in children with progressive neurological disease to provide specific therapy.Dorothea Haas Hongying Gan-Schreier Claus-Dieter Langhans Tilman Rohrer Guido Engelmann Maura Heverin David W Russell Peter T Clayton Georg F Hoffmann Jürgen G Okun 2012World Journal of Gastroenterology2012,18,10:2
3显示文摘Wachtlin J Schrunder S Pham D T Hoffmann F Hartmann C 1998Ophthalmologe1998,95,:1
4Air pollution and lung cancer incidence in 17 European cohorts: prospective analyses from the European Study of Cohorts for Air Pollution Effects (ESCAPE) 显示文摘Raaschou-Nielsen 0 Andersen ZJ Beelen R Samoli E Stafoggia M Weinmayr G Hoffmann B Fischer P Nieuwenhuijsen MJ Brunekreef B Xun WW Katsouyanni K Dimakopoulou K Sommar J Forsberg B Modig L Oudin A Oftedal B Schwarze PE Nafstad p De Faire U Pedersen NL Ostenson CG Fratiglioni L Penell J Korek M Pershagen G Eriksen KT Serensen M Tjenneland A Ellermann T Eeftens M Peeters PH Meliefste K Wang M Bueno-de-Mesquita B Key TJ de Hoogh K Concin H Nagel G Yilier A Grioni S Krogh y Tsai MY Ricceri F Sacerdote C Galassi C Migliore E Ranzi A Cesaroni G Badaloni C Forastiere F Tamayo I Amiano P Dorronsoro M Trichopoulou A Bamia C Yineis p Hoek G 2013Lancet Oncol2013,14,9:1
5Novel arachnotype X-5(6-) zintl anions in Sr3Sn5 ,Ba3Sn5, and Ba3Pb5 and charge influence on Zintl clusters 显示文摘Zurcher F Hoffmann S Fassler T F 2001J Inorg General Chem2001,627,9:1
6Radiofrequency ablation of lung tumors and-metastases显示文摘Hoffmann R T Jakobs T F Reiser M F 2004Radiologe2004,44,4:1
7IntCall 3 and Marine 13 Radicarxm Age Calibration Curves 0-50,000 Years cal BP显示文摘REIMER P J BARD E BAYLISS A BECK J W BLACKWELL P G RAMSEY C B BUCK C E CHENG H EDWARDS R L FRIEDRICH M GROOTES P M GUILDERSON T P HAFLIDASON H HAJDAS 1 HATTt C HEATON T J HOFFMANN 1) L HOGG A G HUGHEN K A KAISER K F KROMER B MANNING S M NIU M REIMER R W RICHARDS D A SCOTF EM SOUTHON J R STAFF R A TURN EY CSM VAN I)ER Plicht 2013Radiocarbon2013,55,:1
8Environmental application of semiconductor photocatalysis显示文摘Hoffmann M F Martin S T Choi W 1995Chemical Review1995,,:1
91996 Gas/particle partitioning and secondary organic aerosol yields显示文摘Odum J R Hoffmann T Bowman F 1996Environmental Science and Technology1996,30,:1
10Enhanced photoelectrochemical activity of an excitonic staircase in CdS@TiO2and CdS@anatase@rutile TiO2 heterostructures显示文摘Li J Hoffmann M W G Shen H Fabrega C Prades J D Andreu T Hernandez-Ramirez F Mathur S 2012Journal of Materials Chemistry2012,22,20:1
11Deposition of titania thin films from aqueous solution by a continuous flow technique 显示文摘FUCHS T M HOFFMANN R C NIESEN T P BILL J ALDINGER F 2002Journal of Materials Chemistry2002,12,15:1
12Detection of the adrenal glands by endoscopic or transabdominal ultrasound显示文摘Dietrich C F Wehrmann T Hoffmann C 1997Endoscopy1997,29,9:1
13Isomerisation, rearrangement and aromatisation of steroids in distinguishing early stages of diagenesis 显示文摘Brassell S C McEvoy J Hoffmann C F Lamb N A Peakman T M Maxwell J R 1984Org C eochem1984,6,14:1
14Hydrocarbon biomarkers from Ordovician sediments and the fossil algae Gloeocapsomorpha prisca Zalessky 1917 显示文摘Hoffmann C F Foster C B PoweU T G Summons R E 1987Geochim et Cosmochim Aeta1987,51,:1
15Uptake and presentation of hepatitis C virus like particles by human dendritic cells显示文摘Barth H Ulsenheimer A Pape G R Diepolder H M Hoffmann M Neumann-Haefelin C Thimme R Henneke P Klein R Paranhos-BaccalàG Depla E Liang T J Blum H E Baumert T F 2005Blood2005,105,9:1
16Plant regeneration from protop lasts of common buckwheat ( Fagopyrum escuentum) 显示文摘Adachi T Yamaguchi A Miike Y Hoffmann F 1989Plant Cell Reports1989,8,4:1
17Evidence for novel hepa- civiruses in rodents显示文摘Drexler J F Corman V M Miiller M A Lukashev A N Gmyl A Coutard B Adam A Ritz D Leijten L M van Riel D Kallies R Klose S M Gloza-Rausch F Binger T Annan A Adu-Sarkodie Y Oppong S Bourgarel M Rupp D Hoffmann B Schlegel M Ktimmerer B M KrUger D H Schmidt-Chanasit J Seti6n A A Cottontail V M Hemachudha T Wacharapluesadee S Osterrieder K Bartenschlager R Matthee S Beer M Kuiken T Reusken C Leroy E M Ulrich R G Drosten C 2013PLoS Pathog2013,9,10:1
18Modeling and identifica- tion of elastic robot joints with hysteresis and backlash显示文摘Ruderman M Hoffmann F Bertram T 2009IEEE Transactions on Industrial Electronics2009,56,10:1
19Femoral bone strength and its relation to cortical and trabecular changes after treatment with PTH,alendronate,and their combination as assessed by finite element analysis of quantitative CT scans显示文摘Keaveny T M Hoffmann P F Singh M 2008J Bone Miner Res2008,23,12:1
20Formation of organic aerosols from the oxidation of biogenic hydrocarbons 显示文摘Hoffmann T Odum J R Bowman F 1997Journal of Atmospheric Chemistry1997,26,:1
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