检索结果-南通市图书馆

Lithostratigraphy and Biostratigraphy of the Sarvak Formation in Wells No. 2, 16 and 66 of Rag-e-Safid Oilfield in the Southwest of Iran

引用

Open Journal of Geology 2017年第6期7卷 806-821页

作者： mahboubeh jamalpour Bahauddin Hamdi Afshin Armoon Department of Geology Faculty of Science North Tehran Branch Islamic Azad University Tehran Iran Institute for Earth Science Geological Survey of Iran Tehran Iran National Iranian South Oilfields Company Ahwaz Iran

The lithostratigraphy and biostratigraphy specifications of the Sarvak Formation are considered to study in wells No. 2, 16 and 66 of Rag-e-Safid oilfield. They are located at the southeast of Ahwaz (the southwest of Iran). The lithology of the Sarvak Formation in all the wells mostly consists of limestone. The depth of the Sarvak Formation in well No. 2 is 720 m;in this well, the Sarvak Formation overlies the Kazhdumi Formation and underlies the Papdeh Formation. Vertical distribution of recognized foraminifera, macrofossils and calcareous Algae identifies two biozones: 1) Favusellawashitensis Range zone;2) Praealveolinacretacea-Ovalveolina ovum & Rudistfragment Ass. zone. The thicknesses of the Sarvak Formation in wells No. 16 and 66 are about 100 m and 108 m, respectively;in a part of the Sarvak Formation, drilling was completed, while its upper boundary is covered with the Papdeh Formation, in both wells. In terms of biostratigraphy studies in wells No. 16 and 66, one assemblage biozone is recognized as Praealveolinacretacea-Ovalveolina ovum & Rudistfragment Ass. Zone, similarly. Finally, the age of the Sarvak Formation is determined as the Cenomanian in three considered wells.

关键词： Lithostratigraphy Biostratigraphy Sarvak Formation Cenomanian

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

A comparison study on polymeric nanocomposite foams with various carbon nanoparticles:adjusting radiation time and effect on electrical behavior and microcellular structure

引用

International Journal of Smart and Nano Materials 2022年第3期13卷 504-528页

作者： Mohammad Aghvami-Panah Ao Wang Mahyar Panahi-Sarmad Seyed Armin Seyed Esfahani Amir Abbas Seraji Mehrnaz Shahbazi Reza Ghaffarian Seifollah jamalpour Xueliang Xiao Key Laboratory of Eco-Textiles Ministry of EducationJiangnan UniversityWuxiJiangsuChina Department of Polymer Engineering AmirKabir University of TechnologyTehranIran Department of Chemical Engineering Auburn UniversityAuburnALUSA Department of Chemical Engineering Faculty of EngineeringShahid Chamran University of AhvazAhvazIran

The effect of carbon black(CB),carbon nanotube(CNT),and graphene(G)on foaming,electrical conductivity(EC),and electromagnetic interference(EMI)shielding of polystyrene(PS)foam that has been produced via microwave heating operation and supercritical carbon dioxide(CO_(2))was *** containing 1 wt%,CNT,and G reached over 90%porosity after 30 s and 3 min radiation time,respectively;however,PS/CB foam did not expand properly even after 3.5 *** addition,the expansion ratio of PS/CB and PS/G was one-sixth and one-half of PS/CNT,respectively-due to the great CNT’s ability to convert microwave radiation to *** of solid and porous nanocomposites has been increased via raising filler content;however,PS/CNT displayed the highest value at the same volume *** ascending trend could not endure during foaming,so a remarkable optimum-point has been observed for nanocomposite ***,EMI-shielding properties of solid and foam nanocomposites were discussed.

关键词： Microcellular foams Polymer-matrix composites EMI shielding carbonic particles microwave

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：