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| 1 | 纸浆卡伯值与亮度的测量及其重要性显示文摘介绍了纸浆卡伯值与亮度在线连续测量方法,并根据其在北欧几家浆厂的实验,对化验室分析与在线连续测量的结果做了比较。在此基础上,一些原来无法实现自动控制的变量由于有了卡伯值的信号而投入自动控制,从而优化蒸煮过程和漂白过程,减少药品消耗和对环境的污染。 | Marjatta Ollila (Valmet Automation Kajanni Ltd.,Kajanni,Finland) | 1998 | 中国造纸1998,17,5: | 3 |
| 2 | NUMERICAL SIMULATION METHODS AND THEIR APPLICATION IN MATERIAL HOT-WORKING显示文摘With the development of modern science and technology, especially computer science, the numerical simulation method has been widely used in material hot-working. Mary achievements have been made in this field by using the numerical simulation method. The numerical simulation method, especially finite element method fully described in this paper.Applications of the numerical simulation method in material hot-working are also discussed. Finally, the future of the numerical simulation method is outlined. | J. T. Niu, H. T. Li, X. D. Meng and P. Karjaleinen 1) Analysis and Measurement Center, Harbin Institute of Technology, Harbin 150001, China 2) Department of Mechanocal Engineering, The University of Oulu, Finland | 2000 | Acta Metallurgica Sinica(English Letters)2000,13,2: | 3 |
| 3 | Effects of Plastic Deformation and Stresses on Dilatation duringthe Martensitic Transformation in a B-bearing Steel显示文摘To provide data for improved modelling of the behaviour of steel components in a simultaneous forming and quenching process, the effects of plastic deformation and stresses on dilatation during the martensitic transformation in a B-bearing steel were investigated. It was found that plastic deformation of austenite at high temperatures enhances ferrite formation significantly, and consequently, the dilatation decreases markedly even at a cooling rate of 280’C/s. The created ferritic-martensitic microstructure possesses clearly lower hardness and strength than the martensitic structure. Elastic stresses cause the preferred orientation in martensite to be formed so that diametric dilatation can increase by nearly 200% under axial compression. | M. C.Somani and L.P.Karjalainen Dept. of Mechanical Engineering, University of Oulu, Oulu, Finland M. Oldenburg and M.Eriksson Dept. of Mechanical Engineering, Lulea University of Technology, Lulea, Sweden | 2001 | Journal of Materials Science & Technology2001,17,2: | 2 |
| 4 | 显示文摘 | Bostman O M Finland H | 1991 | J Bone Joint Srug (Am)1991,73,: | 1 |
| 5 | Changing patterns of resistance of certain of certain common pathogenic bacteria to antimicrobial a- gents 显示文摘 | Finland M | 1955 | N Engl J Med1955,252,14: | 1 |
| 6 | APPLICATIONS OF PHYSICAL SIMULATION IN THE DEVELOPMENT OF HOT WORKING PROCESSES显示文摘Modelling has become a more and more valuable tool in the design, control and development of steel processing. Empirical regression equations, physically based approachs, artificial neural networks and hybrid models are being theied in computer modelling. In all cases, relevant data are necessary, which can be most economically obtained by physical simulation. Physical simulation with a Gleeble simulator has been used in a large number of tasks at the University of Oulu for ten years in cooperotion with the Finnish metals industry. Some examples of these will be described and discussed below, such as the optimization of the recrystallization controlled rolling process, the improvement of the hot strength model for the control of coiling tension and the optimization of continuous strip annealing schedules.Finally,brief remarks will be then on a couple of projects now under way. | L. P. Karjalainen (Department of Mechanical Engineering, University of Oulu, Oulu, Finland) | 2000 | Acta Metallurgica Sinica(English Letters)2000,13,1: | 1 |
| 7 | The effectiveness of hydrocortisone in the management of severe infections 显示文摘 | Bennett I L Finland M Hamburger M | 1963 | JAMA1963,183,4: | 1 |
| 8 | Colonization of newborn infants by mycoplasma 显示文摘 | Klein JO Buckland D Finland M | 1969 | N Engl J Med1969,280,: | 1 |
| 9 | Minor axial shortening of the radi- us affects outcome of Colles fracture treatment 显示文摘 | Aro HT Koivunen T Finland T | 1991 | J Hand Surg (Am)1991,16,3: | 1 |
| 10 | Selenium and Cardiovascular Diseases-An Update显示文摘Dietary deficiency of seleniurn has been incriminated in the etiology of cardiovascular diseases. Thus, cardiomyopathy associated with low selenium intake has been described in areas of exceptionally low selenium intake and in patients receiving total parenteral nutrition. Epidemiological studies have provided some evidence for the role of selenium deficiency in the etiology of atherosclerotic disease. An inverse association between the incidence of ischaemic heart disease and selenium intake has been described in population comparisons. The results of longitudinal studies within populations are conflicting. While some investigations have observed a relationship between low serum-selenium levels and the risk of coronary disease, others have not. Final evidence for the role of selenium in preventing atherosclerotic disease can be obtained only from controlled prevention | JUSSI K. HUTTUNEN (National Public Health Institute, Mannerheimintie 166,FIN-00300 Helsinki, Finland) | 1997 | Biomedical and Environmental Sciences1997,10,2: | 1 |
| 11 | Effect of 8-month vertical whole body vibration on bone, muscle performance, and body balance: a randomized controlled study 显示文摘 | Bone Research Group UKK Institute Tampere Finland | 2003 | Bone Miner Res2003,18,5: | 1 |
| 12 | All well at work? Evaluation of workplace-based early rehabilitation in the Finnish State administration显示文摘 | State Treasury Helsinki Finland | 2001 | International Joumal of Rehabilitation Research2001,24,3: | 1 |
| 13 | Susceptibility of common pathogenic bacteria to seven tetracycline antibiotics in vitro 显示文摘 | Steigbigel N J Redd C W Finland M | 1968 | Am JMedSci1968,255,: | 1 |
| 14 | Colonization of newborn infants by mycoplasmas 显示文摘 | Klein JO Buckland D Finland M | 1969 | N Engl J Med1969,280,19: | 1 |
| 15 | Normal blood pressure and preserved diurnal variation in offspring of type 2 diabetic patients characterized by features of the metabolic syndrome: the Frederieia Study 显示文摘 | Foss CH Vestbo E Finland A | 2000 | Diabetes Care2000,23,3: | 1 |
| 16 | Cross-resistance among 3 tetracyclines 显示文摘 | Wright S S Finland M | 1954 | Proc Soc Exp BioI Med1954,85,: | 1 |
| 17 | 'Isms' in information science: Constructivism, collectivism and constructionism 显示文摘 | Talja S Finland T Savolainen R | 2005 | Journal of Documentation2005,61,1: | 1 |
| 18 | Metals and Minerals Production in Finland显示文摘 | Geological Survey of Finland | 2004 | Metals and Minerals Production2004,8,: | 1 |
| 19 | Absorbable implants for the fixation of fractures显示文摘 | Bostman OM Finland H | 1991 | J Bone Joint Surg Am1991,73,: | 1 |
| 20 | Polymyxin B and Colistin: in Vitro Activity against Pseudomonas aeruginosa显示文摘 | Eickhoff T C Finland M | 1965 | Am J Med Sci1965,249,: | 1 |