The Effect Of Shear Strength On The Ballistic Response Of

  • Perforation Resistance of CFRP Beams to Quasi-static and ...

    7 The effect of matrix shear strength on the ballistic response of simply-supported carbon 8 fibre reinforced plastic (CFRP) beams was explored for a flat-ended projectile. To gain insight 9 into the deformation and failure mechanisms, the following additional tests were performed on

    Read More
  • THE EFFECT OF SHEAR STRENGTH NORMALISATION ON …

    THE EFFECT OF SHEAR STRENGTH NORMALISATION ON THE RESPONSE OF PILES IN LATERALLY SPREADING SOILS Misko CUBRINOVSKI1, Jennifer HASKELL2 and Brendon BRADLEY3 ABSTRACT In the simplified pseudo-static analysis of piles, the ultimate lateral pressure from the liquefied soil is commonly approximated based on the residual strength of liquefied soils.

    Read More
  • Effects of Heat Treatment on the Ballistic Impact ...

    The effects of heat treating Inconel 718 on the ballistic impact response and failure mechanisms were studied. Two different annealing conditions and an aged condition were considered. Large differences in the static properties were found between the annealed and the aged material, with the annealed condition having lower strength and

    Read More
  • A PARAMETRIC STUDY OF THE IMPACT BEHAVIOR OF A …

    determine the ballistic response of laminated Kevlar29 and 129. Naik et al. [6] investigated the ballistic impact behavior of plain weave E-glass/epoxy and twill weave/epoxy composites. Talebi et al. [7] studied the projectile nose angle of impact and penetration into high strength fabric.

    Read More
  • The high strain rate response of UHMWPE: from fibre to ...

    The effect of strain rate upon the uniaxial response of Ultra High Molecular‐weight Polyethylene (UHMWPE) fibres, yarns and laminates has been measured. ... laminates for use in ballistic and blast armours. ... the fibre direction, and a low shear strength.

    Read More
  • Ballistic Impact Response of Laminated Composite Panels ...

    Ballistic Impact Response of Laminated Composite Panels - Free download as PDF File (.pdf), Text File (.txt) or read online for free. ... tensile strength in the weft direction S2 S12 in-plane shear strength S23, S13 through-thickness shear strength SN interlaminar normal strength STF1 strain to failure in the warp direction STF2 strain to ...

    Read More
  • Introduction to Soil Mechanics and Shear Strength

    • Understand the basics of soil shear strength. • Understand what conditions dictate the type of shear strength that should be considered. ... Effect of Normal Stress. Plot of shear strength versus normal stress. 16 ... pore pressure generated in response to the Total Stress change would have disappeared. 23.

    Read More
  • The effect of shear strength on the ballistic response of ...

    On an equal areal mass basis, the low shear strength UHMWPE plate has the highest ballistic limit followed by the high matrix shear strength UHMWPE plate, the uncured CFRP, the steel plate and finally the cured CFRP plate. We demonstrate that the high shear strength UHMWPE plate exhibits Cunniff-type ballistic limit scaling.

    Read More
  • Impact response and damage evolution of triaxial braided ...

    Feb 19, 2013· When the shear plugging stress exceeds shear plugging strength, shear plugging failure occurs. At the end of the penetration, the fiber in the back surface is fractured due to tension failure. ... is employed to cancel their effects at x > ... Ballistic impact response of Kevlar 49 and Zylon under condition representing jet engine fan containment.

    Read More
  • Stress Coupling Effect on Ideal Shear Strength: Tungsten ...

    Dec 04, 2016· Stress Coupling Effect on Ideal Shear Strength: Tungsten as a Case Study. Miroslav Černý,1 Petr Šesták,1 and Jaroslav Pokluda1. 1Central European Institute of Technology (CEITEC), Brno University of Technology (VUT), Purkyňova 123, 612 00 Brno, Czech Republic. Academic Editor: Rui Wang. Received 19 Sep 2016. Revised 10 Nov 2016.

    Read More
  • IOP Conference Series: Materials Science and Engineering ...

    Effect of High Velocity Ballistic Impact on Pretensioned Carbon Fibre Reinforced Plastic (CFRP) Plates ... studied the effects of pretension on the dynamic response of composite structures/panels at low velocity ... Shear strength, 1-2 plane (MPa) S 12 120 .

    Read More
  • Effects of Heat Treatment on the Ballistic Impact ...

    The effects of heat treating Inconel 718 on the ballistic impact response and failure mechanisms were studied. Two different annealing conditions and an aged condition were considered. Large differences in the static properties were found between the annealed and the aged material, with the annealed condition having lower strength and hardness

    Read More
  • Bolted Joint Design | Fastenal

    To determine the shear strength of the fastener, the total cross-sectional area of the shear plane is important. For shear planes through the threads, we could use the thread root area. There are two possibilities for applied shear load (as illustrated below). One possibility is that the shear plane occurs in the threaded portion of the bolt.

    Read More
  • Modeling Ballistic Response of Ultra-High-Molecular …

    algorithm. Parametric analyses were carried out to identify sensitive parameters that affected the material response to ballistic loading conditions. The results suggest that better helmet material needs to have higher interlaminar tensile strength, transverse

    Read More
  • The effect of shear strength on the ballistic response of ...

    Karthikeyan et al. investigated the effect of shear strength on the ballistic response of laminated composites, including cured and uncured carbon fibre composites, and polyethylene fibre...

    Read More
  • European Journal of Mechanics A/Solids

    On an equal areal mass basis, the low shear strength UHMWPE plate has the highest ballistic limit followed by the high matrix shear strength UHMWPE plate, the uncured CFRP, the steel plate and finally the cured CFRP plate. We demonstrate that the high shear strength UHMWPE plate exhibits Cunniff-type ballistic limit scaling.

    Read More
  • INTERNATIONAL JOURNAL OF SCIENTIFIC & TECHNOLOGY …

    response of the plate and the ballistic parameters such as ballistic limit and absorbed energy. This work shows that one of the governing factors in ... shear strength and discontinuity of the mechanical ... Polymer (GRP) composites effects strength properties and durability (the higher the glass-fibre content, the stronger

    Read More
  • (PDF) 7 th International LS-DYNA Users Conference ...

    Shear Stress-Strain Curves for Damage Model under the Effect of Through the Thickness Normal Load, (a) Opening Delamination and (b) Closing Delamination The effect of strain rate on the layer strength values of the fiber failure modes is modeled by multiplying the associ- ated strength values {SRT} by a scale factor as {ε& } {S RT } = {S0 } 1 ...

    Read More
  • The effect of shear strength on the ballistic response of ...

    Nov 01, 2013· On an equal areal mass basis, the low shear strength UHMWPE plate has the highest ballistic limit followed by the high matrix shear strength UHMWPE plate, the uncured CFRP, the steel plate and finally the cured CFRP plate. We demonstrate that the high shear strength UHMWPE plate exhibits Cunniff-type ballistic limit scaling.

    Read More
  • The effect of shear strength on the ballistic response of ...

    DOI: 10.1016/J.EUROMECHSOL.2013.04.002 Corpus ID: 31918673. The effect of shear strength on the ballistic response of laminated composite plates @article{Karthikeyan2013TheEO, title={The effect of shear strength on the ballistic response of laminated composite plates}, author={K. Karthikeyan and B. P. Russell and N. Fleck and …

    Read More
  • Effects of shear stress on endothelial cells: go with the flow

    Atheroresistant regions are exposed to laminar flow and high shear stress that induce prosurvival antioxidant signals and maintain the quiescent phenotype in ECs. Indeed, various flow patterns contribute to phenotypic and functional heterogeneity of arterial endothelium whose response to proatherogenic stimuli is differentiated.

    Read More
  • STRENGTH PROPERTIES ON THE BALLISTIC …

    6. Comparison of Projectile Ballistic Performance as 11 Function of FRP Resin Content 7. Flexural and Shear as Function of FRP Resin Content 14 8. Effect of FRP Flexural and Shear Strength on 15 M80 Ball Ballistic Performance 9. Effect of FRP Flexural and Shear Strength on 15.30 APM2 Ballistic Performance iv

    Read More
  • DESIGN OF CONCRETE MASONRY WALLS FOR BLAST LOADING …

    Shear failure in masonry can occur before the full flexural response mode occurs and can be in the form of diagonal shear or direct shear, as illustrated in Figure 9 (ref. 3). From an SDOF calculation perspective, the reaction force transferred to the connection and the maximum flexural shear force are the same at any point in analysis time.

    Read More
  • Blast Loading and Its Effects on Structures

    From this case study on the response of HSC and NSC columns subjected to bomb blast a strain-rate dependent constitutive model for concrete is proposed which is applicable to both normal strength and high strength concretes. It was found that shear failure was the dominant modes of failures for close-range explosion.

    Read More

Contact us

  • Address: Building 8, 098, Chuansha Road, Pudong New Area, Shanghai
  • E-mail: [email protected]

Customer Cases