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[学位论文] 作者：Payam Niakan,
来源：大连理工大学 年份：2023
裂缝的产生与扩展对重力坝的安全稳定性造成潜在的威胁。实际工程中,重力坝往往处于自重与外部水压力的持续加载状态。已有的研究表明,由于正常蓄水位较低,持续荷载作用下初始裂缝并未产生扩展。此外,迎水面的水位随季节变化,进一步导致持续荷载水平发生改变,重......
[期刊论文] 作者：Payam Dadvand, Jennifer Parker,
来源：环境与职业医学 年份：2013
[背景]越来越多的证据显示,母亲空气污染暴露与对胎儿生长的不良影响之间存在关联;但是,现有的文献并不一致。[目的]研究9个国家14个中心的数据,量化母亲颗粒物空气污染暴露...
[期刊论文] 作者：Payam Delgoshaei,Mohammad Heid,
来源：建筑模拟（英文版） 年份：2017
This paper considers pre-retrofit and post-retrofit lighting energy end-use of two sub-metered office spaces. Building lighting retrofits are typically installe...
[期刊论文] 作者：Payam Khosravinia,Amir Malekpo,
来源：水科学与水工程 年份：2018
Local scour around bridge abutments is a widespread problem that can result in structural failure.Collars can be used as a countermeasure to reduce the scour de...
[期刊论文] 作者：Majid Azizi,Payam Ghorbannezha,
来源：林业研究（英文版） 年份：2004
Considering increasing rate of Iran population and consumption of wood panels, the authors investigated the per capita consumption of wood panels during the yea...
Kinetic study on photocatalytic degradation of Acid Orange 52 in a baffled reactor using TiO2 nanopa
[期刊论文] 作者：Payam Zanganeh Ranjbar,Bita Ay,
来源：环境科学学报（英文版） 年份：2019
In this study,a baffled photocatalytic reactor was used for the treatment of colored wastewater containing the azo dye of Acid Orange 52 (AO52).A study on the a...
Epidemiological characteristics of fatal pedestrian accidents in Fars Province of Iran: a community-
[期刊论文] 作者：Payam Peymani,Seyed Taghi Heyd,
来源：中华创伤杂志（英文版） 年份：2012
Objective: To determine the epidemiological characteristics of fatal pedestrian accidents in Fars Province of Iran.Methods: This cross-sectional study was condu...
[期刊论文] 作者：Amir Farrokh Payam,Morteza Fathipour,,
来源：Particuology 年份：2011
Based on the method of energy principle, an analytical approach for computing the capillary force for sphere/sphere geometry is presented in this paper. In mode...
Assessing Lateral Continuity within the Yammama Reservoir in the Foroozan Oilfield, Offshore Iran: A
[期刊论文] 作者：Payam HAS SANZADEH,Ahmad Reza,
来源：黑龙江科技学院学报 年份：2018
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
Epidemiological characteristics of fatal pedestrian accidents in Fars Province of Iran: a community-
[期刊论文] 作者：Payam Peymani,Seyed Taghi Heyd,
来源：中华创伤杂志（英文版） 年份：2004
Objective: To determine the epidemiological characteristics of fatal pedestrian accidents in Fars Province of Iran.Methods: This cross-sectional study was condu...
[期刊论文] 作者：Payam Dadvand,Jennifer Parker,Mi,
来源：环境与职业医学 年份：2020
...
[期刊论文] 作者：Payam Abdollahi,Alborz Amirsadeghi,Shahram Kheirandish,Shamsoddin Mirdamadi,,
来源：International Journal of Minerals Metallurgy and Materials 年份：2012
This work evaluated the isothermal transformation of austenite in unalloyed pearlitic ductile iron and drew the isothermal phase diagram of austenitization in t...
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