Open Access and Free of Charge

The flexural behavior of Stitched Polyurethane Foam Composite Sandwich Structures
The flexural behavior of Stitched Polyurethane Foam Composite Sandwich Structures

Shekoufeh Rasouli Rizi; Hooshang Nosraty; Sayed Abolfazl Mirdehghan

Articles in Press, Accepted Manuscript, Available Online from 30 September 2023

https://doi.org/10.48302/jtp.2023.388057.1261

Abstract
  AbstractOne of the main advantages of sandwich composites is the high bending strength to their weight ratio. These structures have significant problems such as face sheet-core de-bonding, ...  Read More
Reinforcement of Cement Mortar with Waste Cotton Fluff Fiber
Reinforcement of Cement Mortar with Waste Cotton Fluff Fiber

Fatemeh Dadashian

Volume 11, Issue 1 , June 2023, , Pages 35-41

https://doi.org/10.48302/jtp.2023.401500.1265

Abstract
  Cotton fluffs waste fiber is a useless outcome of cotton milling plant, which is directly thrown away. Laboratory studies show that the use of these fibers in cement mortar got beneficial ...  Read More
Modeling the geometry and simulating the low-velocity impact behavior of foam-based composite reinforced with warp-knitted spacer fabric
Modeling the geometry and simulating the low-velocity impact behavior of foam-based composite reinforced with warp-knitted spacer fabric

Amir Hossein Dodankeh; Hadi Dabiryan

Volume 11, Issue 1 , June 2023, , Pages 43-55

https://doi.org/10.48302/jtp.2023.407257.1267

Abstract
  In the present study, low-velocity impact behavior of foam-based composites reinforced with warp-knitted spacer fabrics (WKSF) was numerically simulated. Spacer fabrics are recently ...  Read More
New Approach to characterize low-velocity impact behavior of sandwich-structured composite reinforced with weft-knitted spacer fabric
New Approach to characterize low-velocity impact behavior of sandwich-structured composite reinforced with weft-knitted spacer fabric

Fatemeh Hasanalizadeh; Hadi Dabiryan

Volume 10, Issue 3 , September 2022, , Pages 35-41

https://doi.org/10.48302/jtp.2023.360977.1253

Abstract
  In the present study, a new approach was developed to characterize the low-velocity impact behavior of sandwich-structured composites reinforced with weft-knitted spacer fabric. This ...  Read More
Chitosan/nanosilver Nanofiber Composites with Enhanced Morphology and Microbiological Properties
Chitosan/nanosilver Nanofiber Composites with Enhanced Morphology and Microbiological Properties

Hosnie Baheri; Seyed Hajir Bahram

Volume 3, Issue 2 , June 2015, , Pages 64-70

Abstract
  In recent years natural polymers have been widely used in biomedical applications. Application of natural and biocompatible polymers in wound dressing, medical sutures and tissue engineering ...  Read More
The Influence of Fiber Crimp on Acoustic Performance of Polypropylene Fibrous Batt
The Influence of Fiber Crimp on Acoustic Performance of Polypropylene Fibrous Batt

Mohsen Panahi; Hossein Tavanai; Mohammad Zarrebini

Volume 3, Issue 2 , June 2015, , Pages 71-75

Abstract
  This paper reports on the effect of fiber crimp frequency on sound absorption capability of staple polypropylene nonwoven batts. Stuffer box was used to impart crimp to spun tow. Crimping ...  Read More
Meso-scale Modeling of Tension Analysis of Pure and Intra-ply Hybrid Woven Composites Using Finite Element Method
Meso-scale Modeling of Tension Analysis of Pure and Intra-ply Hybrid Woven Composites Using Finite Element Method

Majid Tehrani Dehkordi

Volume 3, Issue 2 , June 2015, , Pages 76-85

Abstract
  One of the key issues associated with using of composites in various applications is their tensile behavior. The tensile behavior of a composite material is strongly influenced by the ...  Read More
Investigations on the Reinforcement of Mechanical Properties of Gypsum Composites Containing E-glass Woven Fabrics
Investigations on the Reinforcement of Mechanical Properties of Gypsum Composites Containing E-glass Woven Fabrics

Azam Salimian; Mohsen Hadizadeh; Masaood Zeini

Volume 4, Issue 1 , January 2015, , Pages 20-26

Abstract
  Glass fiber reinforced gypsum composites are new building materials that have been used in covering interior walls. Reinforcement by means of woven fabrics as a three dimensional material ...  Read More