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144篇 您的检索式:作者名="DENNIS CL"
    题名 作者 年代 出处 被引量
1选区激光熔化和传统粉末冶金法制备Cu−Al−Ni−Mn−Zr形状记忆合金的对比显示文摘研究和分析选区激光熔化(SLM)与传统粉末冶金(PM)法制备Cu−11.3Al−3.2Ni−3.0Mn−0.5Zr形状记忆合金的显微组织特征和热稳定性差异。PM样品是将106~180μm预合金粉末在氩气气氛、1060℃下烧结制备的,无辅助加工,SLM样品是在Cu−10Sn基板上熔化32~106μm的预合金粉末制备的。通过维氏硬度试验评价材料的力学性能,采用差示扫描量热法测定马氏体相变温度,采用X射线衍射谱鉴定相成分,利用光学显微镜和扫描电子显微镜分析显微组织特征。结果表明,两种方法制备的合金中均发现β′1马氏体相,而在PM样品中存在粗大的马氏体变体。传统的粉末冶金样品在室温下会形成晶间共析成分和稳定的奥氏体。PM样品具有与SLM样品相似的平均硬度值,而与孔隙率相关的标准偏差较高。SLM样品具有可逆的马氏体相变(T0=171℃),而PM样品没有形状记忆效应。Dennis GERA Jonadabe SANTOS Cláudio SKIMINAMI Piter GARGARELLA 2020Transactions of Nonferrous Metals Society of China2020,30,12:4
2Effect of peer support on prevention of postnatal depression among high risk women : muhisite randomized controlled trial显示文摘Dennis CL Hodnett E Kenton L 2009BMJ2009,338,:1
3The effect of physician-based cognitive behavioural therapy among preg- nant women with depressive symptomatology: a pilot quasi- experimental trial 显示文摘MCGREGOR M COGHLAN M DENNIS CL 2014Early Interv Psychiatry2014,8,4:1
4Theoretical underpinnings of breastfeeding confidence: a self- efficacy framework显示文摘Dennis CL 1999Journal of Human Lactation1999,15,3:1
5The antihepatitis B virus activities, cytotoxicities and anabolic profiles of the ( - ) and ( + ) enantiomers of cis-5-fluoro- 1- cytosine 显示文摘Phillip AF Michelle D Dennis CL 1992Antimicrob Agents Chemother1992,36,12:1
6Identifying thesupport needs of fathers affected by post - partum depression : a pilotstudy 显示文摘Letoumeau N Duffett - Leger L Dennis CL 2011J Psychiatr Ment Health Nurs2011,18,1:1
7Psychometric characteristics of the breast feeding self-efficacy scalefrom an Australian sample显示文摘Creedy DK Dennis CL 2003J Res Nurs Health2003,26,2:1
8Breastfeeding duration in an Australian population: the influence of modifiable antenatal fac- tors显示文摘Blyth RJ Creedy DK Dennis CL 2004Journal of Human Lactation2004,20,1:1
9Psychometric characteristics of breastfeeding self - efficacy scale : data from an Australian sam- ple显示文摘Creedy DK Dennis CL Blyth R 2003Research in Nursing ~ Health2003,26,2:1
10Can we identify mothers at risk for postpartum depression in the immediate postpartum period using the Edinburgh Postnatal Depression Scale? 显示文摘Dennis CL 2004J Affect Disord2004,78,2:1
11Respiratory syncytial virus recombinant F protein (residues 255-278) induces a helper T cell type 1 immune response in mice 显示文摘Singh SR Dennis VA Carter CL et cd 2007Viral Im- munol2007,20,2:1
12Prevalence and risk factors for postpartum depression among women with preterm and low- birth - weight infants : a systematic review 显示文摘Vigod SN Villegas L Dennis CL 2010B JOG2010,117,5:1
13Psychometric character- istics of the breastfeeding self-efficacy scale: from an Aus- tralian sample J显示文摘Creedy DK Dennis CL Blyth R 2003Res Nuts Health2003,26,2:1
14Peer support within a health care context:a conceptanalysis显示文摘Dennis CL 2003International Journal of Nursing Studies2003,40,3:1
15Urani- um Assay Logging Using a Pulsed 14Mev Neutron Source and Detection of Delayed Fission Neutrons 显示文摘Givens WW Mills WR Dennis CL 1976Geophysics1976,41,3:1
16Psychosocial and psychological interventions for prevention of postnatal depression : systematic review显示文摘Dennis CL 2005B MJ2005,331,2:1
17Identifying predictors of breastfeeding self -efficacy inthe immediate postpartum period显示文摘Dennis CL 2006Research in Nursing Health2006,29,4:1
18Preventing postpartum depression part Ⅱ: A critical review of nonbiological interventions 显示文摘Dennis CL 2004Cana dian Journal of Psychiatry - Revue Canadienne de Psychiatrie2004,49,8:1
19postpartum depression help -seeking barriers and maternal treatment preferences:a qualitative systematic review显示文摘Dennis CL Chung- Lee L 2006Berth2006,33,4:1
20Postpartum depression helpseeking barriers and maternal treatment preferences: a qualitative systematic review显示文摘Dennis CL Chung- Lee L 2006BIRTH2006,33,4:1
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