搜索筛选:
搜索耗时3.6091秒,为你在为你在102,285,761篇论文里面共找到 11 篇相符的论文内容
发布年度:
[会议论文] 作者：loan Stelian Bocsan,
来源：2006中国天津世界艾滋病日科技会议 年份：2006
There are more than twenty years since AIDS is accepted as public health concern in Romania.The two different era before and after 1989 offer different context for epidemiological surveillance and pub...
[期刊论文] 作者：Alexandru Daia,Stancu Stelian,
来源：中国经济评论:英文版 年份：2021
The article aims to explore special resources by identifying and their geographical distribution,economic and scientific interest surrounding these rare earth e...
[期刊论文] 作者：Iulian Riposan,Mihai Chisamera,Stelian Stan,,
来源：China Foundry 年份：2010
The main objective of the present paper is to review the specific characteristics and performance obtaining conditions of heavy ductile iron(DI) castings,typica...
[期刊论文] 作者：Iulian Riposan,Mihai Chisamera,Stelian Stan,,
来源：China Foundry 年份：2014
The paper reviews original data obtained by the present authors,revealed in recent separate publications,describing specific procedures for high quality grey ir...
[期刊论文] 作者：C STELIAN,于洋,李木文,A THESS,
来源：应用数学和力学（英文版） 年份：2004
A Lorentz force flowmeter is a noncontact electromagnetic flow-measuring device based on exposing a flowing electrically conducting liquid to a magnetic field a...
[期刊论文] 作者：Iulian Riposan,Mihai Chisamera,Stelian Stan,Torbjorn Skaland,,
来源：Tsinghua Science and Technology 年份：2008
The objective of this paper is to review the factors influencing the formation of degenerated graph- ite layers on the surfaces of ductile iron castings for che...
[期刊论文] 作者：Iulian Riposan,Mihai Chisamera,Stelian Stan,Doug White,,
来源：China Foundry 年份：2009
Despite the cubic system,the ability of sulphides to nucleate graphite can be enhanced by inoculating elements which transform them in complex compounds with a...
[期刊论文] 作者：Iulian Riposan,Mihai Chisamera,Stelian Stan,Michael Barstow,,
来源：China Foundry 年份：2011
Recent studies revealed that in eutectic to slightly hypereutectic grey irons(CE = 4.3%-4.5%) the presence of austenite dendrites provides an opportunity to imp...
Iron casting skin management in no-bake mould – Effects of magnesium residual level and mould coatin
[期刊论文] 作者：Mihai Chisamera,Nicoleta Ivan,Iulian Riposan,Stelian Stan,,
来源：China Foundry 年份：2015
The relative performance of coatings for furan resin sand moulds [P-toluol sulphonic acid(PTSA) as hardener] [FRS-PTSA moulds], was compared by analyzing the su...
[期刊论文] 作者：Stelian,Gal,庞涛（译）,夏世超（校）,
来源：电力金具 年份：2010
Transelectrica公司是罗马尼亚电力系统中输电系统部分的管理者。由它负责的输电线路延绵大约9000公里（5592英里）。该系统包括：154公里（96英里）的750kV线路、2876公里（1787英里）的40...
[期刊论文] 作者：Mihai Chisamera,Iulian Riposan,Stelian Stan,Eduard Stefan,George Costache,,
来源：China Foundry 年份：2009
The effect of addition of 0.05wt.% to 0.25 wt.% Ca,Zr,Al-FeSi alloy on in-ladle and in-mould inoculation of grey cast irons was investigated.In the present pape...
相关搜索：
