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智能纺织品和智能家居用导电黏胶纤维

国际纺织导报 2020年第6期48卷 1-3页

作者： Y.Zimmermann j.cramer U.Mohring 宋清泉(译) 于俊荣(校) Thiiringen-Vogtland公司纺织研究所(TITV)(德国) 不详

通过提高静电耗散性黏胶纤维的电导率,可将其应用于智能纺织品和智能家居中。报道了铜在炭黑填充的黏胶纤维上的化学沉积。

关键词：导电黏胶纤维炭黑化学沉积

The Effects of Short-Term Resistance Training and Subsequent Detraining on Neuromuscular Function,Muscle Cross-Sectional Area,and Lean Mass

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journal of Science in Sport and Exercise 2022年第3期4卷 237-254页

作者： Pablo B.Costa Trent j.Herda Ashley A.Herda joel T.cramer Exercise Physiology Laboratory Department of KinesiologyCalifornia State UniversityFullerton800 N.State College Blvd.FullertonCA 92831USA Department of Health Sportand Exercise SciencesUniversity of KansasLawrenceKSUSA College of Health Sciences University of Texas at El PasoEl PasoTXUSA

Purpose To examine and compare the effects of three days of dynamic constant external resistance(DCER)and isokinetic(ISOK)training and subsequent detraining on thigh muscle cross-sectional area(TMCSA)and thigh lean mass(TLM),ISOK peak torque(PT),DCER strength,isometric force,muscle activation,and percent voluntary activation(%VA).Methods Thirty-one apparently-healthy untrained men(mean±SD age=22.2±4.2 years;body mass=77.9±12.9 kg;height=173.9±5.4 cm)were randomly assigned to a DCER training group(n=11),ISOK training group(n=10)or control(CONT)group(n=10).Subjects visited the laboratory eight *** first visit was a familiarization session,the second visit was a pre-training assessment,the subsequent three visits were for unilateral training of the quadriceps(if assigned to a training group),and the last three visits were the post-training assessments conducted at three days,one week,and two weeks after training *** DCER strength increased from pre-to post-training assessment 1 in both limbs for the DCER group only,and remained elevated during post-training assessments 2 and 3(Pjury rehabilitation,where in the initial period post-injury strength gains on an injured limb can possibly be obtained with short-term contralateral resistance training.

关键词： Twitch interpolation Electromyography Muscle activation Strength training Injury rehabilitation

The Sensitivity to Axial Alignment of a Flow Driven by a Travelling Magnetic Field

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journal of Iron and Steel Research International 2012年第S1期19卷 557-560页

作者： PAL josef cramer Andreas GERBETH Gunter KOAL Kristina TSCHISGALE Silvio STILLER jrg Helmholtz-Zentrum Dresden-Rossendorf Dresden 01314Germany Technische Universitt Dresden Dresden 01062Germany Technische Universitt Dresden Dresden 01062Germany

The present study,both experimentally and by numerical simulation,concerns the sensitivity of a flow that is driven by a travelling magnetic field(TMF)with respect to a stepwise applied mismatch between the axes of the TMF and of the cylindrical liquid metal *** TMF is generated by six equidistantly arranged cylindrical coils powered with an AC current having a phase shift of 60℃ between *** the flow induced by a TMF is basically of a toms type,vertical velocity components are representative for the motion in the meridional *** Doppler Velocimetry(UDV)was applied to acquire the velocity component along the beam axis in the centre of the liquid metal column and at various azimuthal positions for a fixed radial *** measurements are compared to the flow data gained by large eddy *** were based on the usual approximations to simplify the magnetohydrodynamic equations,which are low frequency and low induction,and on an analytical expression for the Lorentz force considering the shift between the fluid volume and the *** results show that even a small shift between the axes may result in a distinct three-dimensional constituent of the flow structure which changes completely the usually assumed axisymmetric toms-type flow.

关键词： fluid flows magnetic fields TMF stirring flow measurements

Improvement in Radicular Symptoms but Continued Facet Arthropathy and Axial Back Pain Following Rupture of a Facet joint Synovial Cyst

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Neuroscience & Medicine 2018年第1期9卷 46-52页

作者： Bryan j. Kratz Troy Buck Daniel cramer Department of Pain Management Loyola University Medical Center Maywood IL USA

Lumbar synovial cysts are benign fluid collections thought to form in a background of facet joint degeneration, allowing for fluid to leak from the joint capsule and form cysts in the synovium. Although often asymptomatic, patients with symptomatic synovial cysts will present with low back pain and possibly an associated radiculopathy. Clinicians can consider conservative management, epidural steroid injection, surgical intervention, or facet joint block with aspiration and rupture. This case describes a 59-year-old male facilities manager with intermittent low back pain for one year with worsening right-sided radicular symptoms secondary to a lumbar facet joint synovial cyst in the context of severe facet arthropathy and microinstability. The patient’s low back pain and radicular symptoms were refractory to conservative treatment. Imaging demonstrated a lumbar synovial cyst and subsequent management included transforaminal epidural steroid injection and facet joint block with cyst aspiration and rupture. The patient’s radicular pain resolved but axial lumbar pain returned after 3 weeks of relief. Follow-up imaging demonstrated decreased cyst size with fluid accumulation and joint space widening. Although the cyst was successfully decompressed with resolution of radicular pain, the underlying facet arthropathy remains contributing to persistent axial low back pain and potential for continued degenerative changes including cyst recurrence.

关键词： Facet joint Synovial Cyst Lumbar Synovial Cyst Radicular Pain Cyst Rupture Low Back Pain Non-Surgical Management

可控粒子流高压试验台——贯穿大气层飞行器模拟试验新设备

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导弹与航天运载技术 1984年第1期 39-49页

作者： G.R.cramer j.M.Potts 潘家顺

为满足预先研制高级的贯穿大气层飞行器地面试验的需要,目前正在建造一套新型试验设备。对高超音速飞行器性能的研究表明,其关键部位的环境条件在急剧地恶化,热和粒子的耦合侵蚀作用也在加剧。可是目前用于评价全尺寸端头、空气舵和防... 详细信息

为满足预先研制高级的贯穿大气层飞行器地面试验的需要,目前正在建造一套新型试验设备。对高超音速飞行器性能的研究表明,其关键部位的环境条件在急剧地恶化,热和粒子的耦合侵蚀作用也在加剧。可是目前用于评价全尺寸端头、空气舵和防热层性能的模拟能力已非常不能适应。这个矛盾促进了可控粒子流高压试验台的建立,它有一台高压力、大质量流量化学燃料的两级燃烧室,可控粒子注入器和加速喷管。本文所介绍的内容是:对环境条件的估算、几种试验设备模拟能力的比较、新设备系统的特点及其目前的进展情况。

关键词：高压试验台粒子流可控大气层流体层驻点压力增压器喷管燃料输送系统飞行器模拟试验

塔里木盆地库车坳陷烃源灶特征和天然气成藏过程

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新疆石油地质 2009年第4期30卷 431-439页

作者：王飞宇杜治利张水昌张宝民陈建平 Bernhard cramer 中国石油大学油气资源与探测国家重点实验室北京102249 中国石油CNPC油气地球化学重点实验室北京100083 中国石油勘探开发科学研究院实验研究中心北京100083 中国石油塔里木油田分公司新疆库尔勒841000 Federal Institute for Geosciences and Natural Resource(BGR) Stilleweg 2 Hannover 30655 Germany

根据模拟实验数据,建立了库车坳陷典型源岩天然气产率和碳同位素的化学动力学参数。基于探井和人工井(13条地震剖面共230个人工井点)地质数据和今、古地温数据,采用BasinMod软件,分析了各井点成熟度和天然气产率随时间的变化规律,查明... 详细信息

根据模拟实验数据,建立了库车坳陷典型源岩天然气产率和碳同位素的化学动力学参数。基于探井和人工井(13条地震剖面共230个人工井点)地质数据和今、古地温数据,采用BasinMod软件,分析了各井点成熟度和天然气产率随时间的变化规律,查明了三叠、侏罗系源岩的生烃历史和烃源灶的演化特征,指出,库车坳陷中生界源岩自新近纪以来快速埋藏和成熟,特别是5×106a以来,上新统库车组快速沉积,引起成熟度急剧增高,进入干气阶段,表现为5×106a以来气源灶极高的生气速率,这是库车坳陷形成高效天然气藏的重要原因。库车坳陷的前缘隆起带和克依构造带捕获了同一腐殖型气源灶(T-j)不同阶段生成的天然气;前缘隆起带的牙哈凝析气田主要捕获了生油窗阶段近源生成的天然气,表现为天然气甲烷碳同位素相对较轻;克拉2气藏主要是晚期(5×106a以来)捕获了镜质体反射率在1.0%～2.5%阶段生成的天然气,表现为天然气甲烷碳同位素相对较重。

关键词：塔里木盆地库车坳陷烃源灶生烃化学动力学生烃史天然气生成和聚集

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寻找最佳的电厂化学监督

华东电力 2003年第12期31卷 80-80页

作者： j.D.Aspden D.cramer 荣幼澧

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有氧糖酵解是受训免疫的代谢基础

中国肿瘤生物治疗杂志 2015年第2期22卷 176-176页

作者：钦可为韩超峰 Cheng j Quintin RA cramer KM 不详

越来越多的证据显示先天免疫系统也存在免疫记忆能力。2011年,荷兰内梅亨大学的Netea等提出'受训免疫'的概念,以描述能响应继发感染的先天免疫记忆反应。他们建立了'受训免疫'的体外模型,即用白色念珠菌的β葡聚糖诱导人的单核细胞,7 d... 详细信息

越来越多的证据显示先天免疫系统也存在免疫记忆能力。2011年,荷兰内梅亨大学的Netea等提出'受训免疫'的概念,以描述能响应继发感染的先天免疫记忆反应。他们建立了'受训免疫'的体外模型,即用白色念珠菌的β葡聚糖诱导人的单核细胞,7 d后细胞能产生针对多种感染源(LPS等)的非特异性保护作用,表现为TNF-a、IL-6等细胞因子表达上调,其形成机制可能与染色质表观修饰变化有关。最近,Netea教授和他的研究团队发现,由mT OR和HIF-1α介导的有氧糖酵解是受训免疫的代谢基础,

关键词：有氧糖酵解先天免疫系统细胞因子表达亨大继发感染体外模型白色念珠菌感染源研究成果甲基化修饰

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搭地铁!

空中英语教室（初级版．大家说英语） 2019年第3期 29-31,53页

作者： Manya cramer MARIA CHEN(PAGE DESIGN) 陈信宏(翻译) 不详

在大城市里,交通状况经常很糟,所以有些人不开车,他们可以搭地铁。地铁是地下铁路系统,地铁系统有许多条路线,通往城市的不同地方。每一条路线上都有许多车站。在每个车站,乘客都在站台上等待列车,每一站都有人上下车。

关键词：地铁系统交通状况铁路系统大城市路线车站列车站台