سجاد پیرمحمد

102 - M Haghdoust, MR Ayatollahi, S Pirmohammad,Evaluation of mixed mode I/II fracture behavior of asphalt concretes containing polyvinyl alcohol and coconut fibers,2026
101 - M Ghadim-Ghobadi, S Pirmohammad, M Bakhshizadeh,Study on the mixed mode I/III fracture behavior of autoclaved aerated concrete,2026
100 - M Bakhshizadeh, F Vakili-Tahami, S Pirmohammad,Effect of support type on the mixed mode I/III fracture results of PMMA using the SENB specimen,2026
99 - A Jahanbani, S Pirmohammad, MR Ayatollahi,Effect of friction at crack surfaces on the fracture behavior of particleboard under compression-shear loading,2025
98 - Z Vaseghi, S Pirmohammad, R Momeni,Impact of SCB specimen size, temperature, loading rate, and loading mode on fracture behavior of asphalt mixture using response surface method,2025
97 - A Baroutaji, H Nikkhah, A Arjunan, S Pirmohammad, J Robinson,In-Plane Compressive Responses of Non-Homogenous Re-Entrant Honeycombs Fabricated by Fused Deposition Modelling,2024
96 - S Pirmohammad, E Vosoughifard,Crashworthiness behavior of multi-cell structures reinforced with small tubes under axial and inclined loading,2024
95 - R Momeni, S Pirmohammad,Assessment of fracture criteria for cracking behavior of asphalt concrete using various SCB specimen sizes,2024
94 - S Pirmohammad, R Momeni, SH Khanghahi,Impact of specimen size on mixed mode I and II fracture behavior of asphalt mixture using MMTS criterion,2024
93 - S. Pirmohammad, R. Momeni, S. Houshmani khangah, "Effect of SCB specimen size on mode I fracture parameters of asphalt concrete at low and intermediate temperatures", Theoretical and Applied Fracture Mechanics, 2024.
92 - M. Bakhshizadeh, S. Pirmohammad, H.R Karimi, MRM Aliha, "Effect of support friction on pure mode I, II, and III fracture toughness of cement concrete tested with edge-notched disc bend specimen", Theoretical and Applied Fracture Mechanics, 2024.
91 - S. Pirmohammad, MH Ramezani, "Crushing behavior of polygonal multicellular structures with a novel pattern of design for their cross-section under multiple crushing angles", Mechanics of Advanced Materials and Structures, 2024.
90 - A Jahanbani, S Pirmohammad, MR Ayatollahi,Experimental and numerical study on the effect of friction between crack faces on fracture parameters of hot mix asphalt concrete,2024
89 - Z Ghahremanzadeh, S Pirmohammad,Crashworthiness performance of square, pentagonal, and hexagonal thin-walled structures with a new sectional design,2023
88 - M Bakhshizadeh, S Pirmohammad,Experimental and numerical evaluation of semi‐circular bending specimen for mixed mode I/III and pure mode III fracture tests,2022
87 - S. Pirmohammad, Z. Ghahramanzadeh, “Crushing behavior of multi-cell tubes with a novel pattern of design for their cross-section under multiple crushing angles”, Mechanics of Advanced Materials and Structures, 29 (28), 2022, 7441-7458.
86 - A. Ghasemi-Ghalebahman, A. Abdi-Aghdam, S. Pirmohammad, M. Hassani-Niaki, “Experimental investigation of fracture toughness of nanoclay reinforced polymer concrete composite: Effect of specimen size and crack angle”, Theoretical and Applied Fracture Mechanics, 117, 2022, 103210.
85 - S. Pirmohammad, M. Bakhshizadeh, “Experimental and numerical evaluation of semi-circular bending specimen for mixed mode I/III and pure mode III fracture tests”, Fatigue and Fracture of Engineering Materials and Structures, 45(4), 2022, 1213-1226.
84 - M. Bakhshizadeh, S. Pirmohammad, MR Ayatollahi, “Effect of friction at the supports of semi-circular bending tests on fracture mode of loading”, Theoretical and Applied Fracture Mechanics , 118, 2022, 103265.
83 - Z. Ghahramanzadeh, S. Pirmohammad, “Crashworthiness performance of square, pentagonal and hexagonal thin-walled structures with a new sectional design”, Mechanics of Advanced Materials and Structures, 2022.
82 - S. Pirmohammad, M. Abdi, MR Ayatollahi, “Effect of support type on the fracture toughness and energy of asphalt concrete at different temperature conditions”, Engineering fracture mechanics, 254, 2021, 107921.
81 - A. Yousefi, S. Sobhi, MRM Aliha, S. Pirmohammad, H. Haghshenas, “Cracking Properties of Warm Mix Asphalts Containing Reclaimed Asphalt Pavement and Recycling Agents under Different Loading Modes”, Construction and Building Materials, 300, 2021, 124130.
80 - S. Pirmohammad, S. Esmaeili-Marzdashti, E. Vosoghifard, “Effect of hole shapes and dimensions on the crushing performance of octagonal multi-cell columns”, Automotive Science and Engineering, 11(1), 2021, 3534-3546.
79 - S. Pirmohammad, M. Abdi, MR Ayatollahi,” Mode II fracture tests on asphalt concrete at different temperatures using semi-circular bend specimen loaded by various types of supports”, Theoretical and Applied Fracture Mechanics, 116, 2021, 103089.
78 - S Pirmohammad, S Sobhi, A Yousefi,Study on the effect of reclaimed asphalt pavement and rejuvenator on fracture behavior of WMA,2021
77 - S Pirmohammad, S Esmaeili Marzdashti, E Vosoghifard,Effect of hole shapes and dimensions on the crushing performance of octagonal multi-cell columns,2021
76 - S Pirmohammad, MR Ayatollahi,Fracture Behavior of WMA Concretes,2020
75 - S Pirmohammad, MR Ayatollahi,Application of Nonlinear Fracture Mechanics in Asphalt Concretes,2020
74 - S Pirmohammad, Y Majd-Shokorlou,沥青混凝土层内含上下裂纹的道路结构有限元分析,2020
73 - P Sadjad, S Yousef,沥青混凝土层内含上下裂纹的道路结构有限元分析 (英文),2020
72 - S Pirmohammad, MR Ayatollahi,Fracture behavior of HMA concretes at low temperatures,2020
71 - S Pirmohammad, MR Ayatollahi,Cracking in Asphalt Concretes,2020
70 - S Pirmohammad, MR Ayatollahi,Numerical Studies on Asphalt Concretes,2020
69 - S Pirmohammad, Y Majd-Shokorlou, B Amani,Experimental investigation of fracture properties of asphalt mixtures modified with Nano Fe2O3 and carbon nanotubes,2020
68 - S Pirmohammad, B Amani, YM Shokorlou,The effect of basalt fibres on fracture toughness of asphalt mixture,2020
67 - S Pirmohammad, YM Shokorlou, B Amani,Corrigendum to “Laboratory investigations on fracture resistance of asphalt concretes reinforced with carbon and kenaf fibers at− 15 C”[Eng. Fract. Mech. 226 (2020) 106875],2020
66 - S. Pirmohammad, Y. Majd Shokorlou, B. Imani, "Experimental investigation of fracture properties of asphalt mixtures modified with Nano Fe 2 O 3 and carbon nanotubes", Road Materials and Pavement Design, 21(8), 2020, 2321-2343.
65 - S Pirmohammad, MR Ayatollahi,Fracture behavior of asphalt materials,2020
64 - S. Pirmohammad, Y. Majd Shokorlou, B. Imani,"Influence of natural fibers (kenaf and goat wool) on mixed mode I/II fracture strength of asphalt mixtures", Construction and Building Materials, 239, 2020.
63 - S. Pirmohammad, Y. Majd Shokorlou, B. Amani, "Laboratory investigations on fracture toughness of asphalt concretes reinforced with carbon and kenaf fibers", Engineering Fracture Mechanics, 226, 2020.
62 - S. Pirmohammad, B. Amani, Y. Majd Shokorlou,"The effect of basalt fibers on fracture toughness of asphalt mixture", Fatigue & Fracture of Engineering Materials & Structures, 2020, 43(7), 1446-1460.
61 - S. Pirmohammad, Y. Majd Shokorlou, "Finite element analysis of road structure containing top-down crack within asphalt concrete layer", J. Cent. South Univ. (2020) 27: 242−255.
60 - S. Pirmohammad, M. Khanpour, "Fracture strength of warm mix asphalt concretes modified with crumb rubber subjected to variable temperatures", Road Materials and Pavement Design, 21, 2020, 557-575
59 - S. Pirmohammad, M. Hojjati Mengharpey, "Influence of natural fibers on fracture strength of WMA (warm mix asphalt) concretes using a new fracture test specimen", Construction and Building Materials, 2020, 251, 118927.
58 - S. Pirmohammad, “Crashworthiness performance of concentric structures with different cross-sectional shapes under multiple loading conditions”, Part D: J of Automobile Engineering, 235 (2-3) 2020.
57 - A. Yousefi, S. Pirmohammad, S. Sobhi, “Fracture Toughness of Warm Mix Asphalts Containing Reclaimed Asphalt Pavement”, J of Stress Analyses, 2020, 5(1), 85-98.
56 - S. Pirmohammad, S. Sobhi, A. Yousefi, “Study on the effect of using reclaimed asphalt pavement and rejuvenator on the fracture behavior of warm mix asphalt”, Amirkabir Civil Eng., 2020.
55 - S. Pirmohammad, H. Shabani, "Mixed Mode I/II Fracture Strength of Modified HMA Concretes Subjected to Different Temperature Conditions", J of Testing and Evaluation, 47(5), 2019.
54 - S. Pirmohammad, Y. Majd Shokorlou, B. Imani, "Fracture Resistance of HMA Mixtures Modified with Nanoclay and Nano-Al2O3", J of Testing and Evaluation", 47(5), 2019.
53 - S. Pirmohammad, S. Esmaeili-Marzdasht, A. Eyvazian, "Crashworthiness design of multi-cell tapered tubes using response surface methodology", J of Computational and Applied Research in Mech. Eng., 9 (1), 2019, 59-75.
52 - S. Pirmohammad, S. Esmaeili-Marzdashti, "Multi-objective optimization of multi-cell conical structures under dynamic loads", J of South Central University, 26, 2019, 2464–2481.
51 - S. Pirmohammad, S. Ahmadi Saravani, S.J Zakavi, "Crashworthiness optimization design of foam-filled tapered decagonal structures subjected to axial and oblique impacts", J of South Central University, 26, 2019, 2729–2745.
50 - S. Pirmohammad, S. Esmaeili-Marzdashti, "Multi-objective crashworthiness optimization of square and octagonal bitubal structures including different hole shapes", Thin-Walled Structures, 139, 2019, 126-138.
49 - S Pirmohammad, S Ahmadi-Saravani, J Zakavi S,泡沫填充锥形十面体结构在轴向和斜向冲击下的耐撞性优化设计,2019
48 - S Pirmohammad, S Esmaeili-Marzdashti,动态载荷下多元锥形结构的多目标优化,2019
47 - Y Majd Shokorlou, S Pirmohammad, A Amirzadeh,Investigating the fracture behavior of hot mix asphalt concretes reinforced with Nanomaterials under mixed mode I/II loading,2019
46 - B Amani, S Pirmohammad,Investigating the fracture behavior of asphalt based composites reinforced with fibers under mixed mode tensile-shear loading,2019
45 - H Rezaei Zangbar, S Pirmohammad,Study on the effect of number of tubes in the multi-welled structurs under axial and oblique dynamic loads,2019
44 - S PIRMOHAMMAD, S ESMAEILI-MARZDASHTI,动态载荷下多元锥形结构的多目标优化 (英文),2019
43 - S Javid,泡沫填充锥形十面体结构在轴向和斜向冲击下的耐撞性优化设计 (英文),2019
42 - P Sadjad, E Mohammad-Hossein, EM Sobhan,不同截面双胞锥管在动态轴向和斜向载荷作用下的耐撞性,2018
41 - P Sadjad, E Mohammad-Hossein, EM Sobhan,不同截面双胞锥管在动态轴向和斜向载荷作用下的耐撞性 (英文),2018
40 - S Pirmohammad, A Kiani,Numerical analysis of a new specimen for conducting fracture experiments under mixed mode I/III loading,2018
39 - P Sadjad, E Mohammad-Hossein, EM Sobhan,Crashworthiness of double-cell conical tubes with different cross sections subjected to dynamic axial and oblique loads,2018
38 - S. Pirmohammad, H. Nikkhah, "Crashworthiness investigation of bitubal columns reinforced with several inside ribs under axial and oblique impact loads", Part D Journal of automobile engineering, 232 (3), 2018.
37 - S. Pirmohammad, M.H. Ekbatan, S. Esmaeili, "Crashworthiness of double-cell conical tubes with different cross-sections subjected to dynamic axial and oblique loads", j of Central South University, 25 (3), 2018, 632–645.
36 - S. Pirmohammad, S. Ahmadi Saravani, "Crashworthiness performance of stiffened foam-filled tapered structures under axial and oblique dynamic loads", Latin American J of Solids and Structures, 15(5), 2018.
35 - S. Pirmohammad, S. Esmaeili-Marzdashti, "Crashworthiness optimization of combined straight-tapered tubes using genetic algorithm and neural networks", Thin-Walled Structures, 127, 2018, 318-332.
34 - S. Pirmohammad, M. Hojjati Mengharpey, "A new mixed mode I/II fracture test specimen: Numerical and experimental studies", Theoretical and Applied Fracture Mechanics, 97, 2018, 204-214.
33 - S. Esmaeili Marzdashti, T. Sebaey, S. Pirmohammad, S. Esmaeili-Marzdashti, "Crash analysis and design of multi-cell octagonal s-shaped members under axial and oblique impacts", IRJES, 6(2), 2017, 37-50.
32 - S. Esmaeili Marzdashti, S. Pirmohammad, S. Esmaeili Marzdashti, "Crashworthiness analysis of S-shaped structures under axial impact loading", Latin American J of Solids and Structures, 14(5), 2017, 743-764.
31 - S. Pirmohammad, S. Esmaeili-Marzdashti, "Comparison of energy absorption performance of multi-walled square and circular structures using COPRAS method and optimization of circular structures using RSM", J of Solids and Fluid Mechanics, 7(3), 2017, 133-147.
30 - S. Pirmohammad, A. Bayat, "Fracture resistance of HMA mixtures under mixed mode I/III loading at different subzero temperatures", Int. J of Solids and Structures, 120, 2017, 268-277.
29 - S Esmaeili-Marzdashti, TA Sebaey, S Pirmohammad, ...,Crash analysis and design of multi-cell octagonal S-shape members under axial and oblique impacts,2017
28 - پیرمحمد, اسماعیلی مرزدشتی, سبحان‎,مقایسه عملکرد جذب انرژی سازه های چند جداره مربعی و دایروی با استفاده از روش کپراس و بهینه سازی سازه دایروی با استفاده از روش سطح پاسخ‎,2017
27 - H Nikkhah, S Pirmohammad,Study on the energy absorption capacity and crushing behavior of bitubes with different sections under oblique loading,2016
26 - S Esmaeili Marzdashti, S Pirmohammad,Experimental and numerical study on the energy absorption behavior of bitubes with different sections under quasi static axial and oblique loading,2016
25 - S. Pirmohammad, A. Kiani, "Study on fracture behavior of HMA mixtures under mixed mode I/III loading", Engineering Fracture Mechanics, 153, 2016, 80-90.
24 - S. Pirmohammad, A. Kiani, "Impact of temperature cycling on fracture resistance of asphalt concretes", Computers and Concrete, 17(4), 2016, 541-551.
23 - S.Pirmohammad, A. Kiani, "Effect of temperature variations on fracture resistance of HMA mixture under different loading modes", Materials and Structures, 49(9), 2016, 3773-3784.
22 - S. Pirmohammad, H. Khoramishad, M.R. Ayatollahi, "Effects of asphalt concrete characteristics on cohesive zone model parameters of hot mix asphalt mixtures" Canadian J. of Civil Engineering, 43(3), 2016, 226-232.
21 - S. Pirmohammad, A. Bayat, "Characterizing mixed mode I/III fracture toughness of asphalt concrete using asymmetric disc bend (ADB) specimen", Construction and Building Materials, 120, 2016, 571-580.
20 - S. Pirmohammad, S. Esmaeili Marzdashti, " crushing behavior of new designed multi-cell members subjected to axial and oblique quasi-static loads", Thin-Walled Structures, 108, 2016, 291-304.
19 - S. Pirmohammad, H. Nikkhah, S. Esmaeili, "Experimental and numerical study on the collapse behavior of double-walled tubes reinforced with inside ribs under dynamic axial loading", Modaress Mechanical Engineering, 16(9), 2016, 347-358.
18 - S. Pirmohammad, A. Bayat, "Finite Element Analysis of a New Specimen for Conducting Fracture Tests under Mixed Mode I/III Loading", J of Stress Analysis, 1(1), 2016, 33-41.
17 - S PIRMOHAMMAD, H HOSINIKHAH, S ESMAEILI,Experimental and numerical study on the collapse behavior of double walled tubes reinforced with inside ribs under dynamic axial loading,2016
16 - S Pirmohammad, A Kiani,Effect of temperature variations on fracture resistance of HMA mixtures under different loading modes,2016
15 - S. Pirmohammad, M.R. Ayatollahi,"Asphalt concrete resistance against fracture at low temperatures under different modes of loading", Cold Region Science and Technology, 110, 2015, 149-159.
14 - A Bayat, S Pirmohammad,Study on the Temperature Effect of Fracture Behavior of Asphalt Concretes under Mixed Mode I/III Loading,2015
13 - S Pirmohammad, MR Ayatollahi, " Fracture resistance of asphalt concrete under different loading modes and temperature conditions ", Construction and Building Materials, 53, 2014, 235-242.
12 - M.R. Ayatollahi, S. Pirmohammad, and K. Sedighiani, “Three-dimensional finite element of a transverse top-down crack in asphalt concrete”, In J. of Computers and Concrete, 13(4), 2014, 569-585.
11 - MR Ayatollahi, S Pirmohammad, K Sedighiani,Three-dimensional finite element modeling of a transverse top-down crack in asphalt concrete,2014
10 - MR Ayatollahi, S Pirmohammad,Experimental determination of mode II fracture resistance in asphalt concretes,2013
9 - M.R. Ayatollahi and S. Pirmohammad ,“Temperature effects on brittle fracture in cracked asphalt concretes”, In J. of Structural Engineering and Mechanics, 45 (1), 2013.
8 - M. Ameri , A. Mansourian , S. Pirmohammad , M.R.M. Aliha , and M.R. Ayatollahi , “Mixed Mode Fracture Resistance of Asphalt Concrete Mixtures”, Engineering Fracture Mechanics, 93, 2012.
7 - P. Hosseini-Tehrani and S. Pirmohammad, “Collapse study of a pair thin-walled prismatic column subjected to oblique loads”, International Journal of Automotive Engineering 1(4), 2011, 267-279.
6 - P Hosseini Tehrani, S Pirmohammad,Study on crashworthiness characteristics of several concentric thin wall tubes,2010
5 - P. Hosseini-Tehrani, S. Pirmohammad, and M. Golmohammadi, ”Study on the collapse of tapered tubes subjected to oblique loads”, Proceedings of the Institution of Mechanical Engineering, Part D: Journal of Automobile Engineering, 222(11), 2008, 2025-2039.
4 - P. Hosseini-Tehrani and S. Pirmohammad,” Collapse study of thin-walled polygonal section to oblique loads”, Proceedings of the Institution of Mechanical Engineering, Part D: Journal of Automobile Engineering, 221(7), 2007, 801-810.
3 - PHTS Pirmohammad,Collapse study of thin-walled polygonal section columns subjected to oblique loads,2007
2 - A Jahanbani, S Pirmohammad, MR Ayatollahi,Case Studies in Construction Materials
1 - S Pirmohammad, H Nikkhah, S Esmaeili,ﯽﮔﺪﯿﻬﻟ رﺎﺘﻓر يدﺪﻋ و ﯽﺑﺮﺠﺗ ﯽﺳرﺮﺑ ﻪﻟﻮﻟ يﺎﻫ ود ﻪﻗرو ﺎﺑ هﺪﺷ ﺖﯾﻮﻘﺗ هراﺪﺟ ﯽﻠﺧاد يﺎﻫ‎