Evaluation of Energetic Plasticisers for Solid Gun Propellant

Evaluation of Energetic Plasticisers for Solid Gun Propellant

  • evaluation of energetic plasticisers for solid gun propellant

    Evaluation of Energetic Plasticisers for Solid Gun Propellant

    Request PDF on ResearchGate | Evaluation of Energetic Plasticisers for Solid Gun Propellant | This paper reports the evaluation of four different energetic plasticisers, viz., glycidyl ...

  • energetic plasticizers for gun & rocket propellants | request pdf

    Energetic plasticizers for gun & rocket propellants | Request PDF

    Request PDF on ResearchGate | Energetic plasticizers for gun & rocket propellants | Energetic plasticizers have been used in the propellant industry for improving mechanical properties of ...

  • energetic plasticizers for gun & rocket propellants

    Energetic plasticizers for gun & rocket propellants

    Energetic plasticizers have been used in the propellant industry for improving mechanical properties of propellant formulations and to boost energy. In modern energetic propellant composition, conventional plasticizers are being gradually replaced by energetic plasticizers having nitro, nitroamino, azido and other energetic groups or ...

  • studies on the high-energy gun propellant formulations based

    Studies on the high-energy gun propellant formulations based

    Results of experimental evaluation of propellant formulations using DANPE as an energetic plasticizer with varying percentage of fine RDX and nitrocellulose (13.1 N%) are presented in this paper and compared to gun propellants containing the non-energetic plasticizer DOP. 2. Experimental2.1. Materials

  • 6 advanced gun propellants | advanced energetic materials

    6 Advanced Gun Propellants | Advanced Energetic Materials

    Advanced energetic materials—explosive fill and propellants—are a critical technology for national security. While several new promising concepts and formulations have emerged in recent years, the Department of Defense is concerned about the nation’s ability to maintain and improve the knowledge base in this area.

  • the reach impact on gun propellant formulations - böhnlein

    The REACH Impact on Gun Propellant Formulations - Böhnlein

    After the simplified REACH evaluation of gun propellant ingredients, experiments were performed with suitable substitutes for critical components. As an example potential substitutes for nitroglycerine were introduced in gun propellant formulations and their main properties were determined and compared with a standard formulation.

  • bunena-dnda57 combined energetic plasticizer for modified

    BuNENA-DNDA57 Combined Energetic Plasticizer for Modified

    energetic additives, mainly binders and plasticizers containing groups such as nitro, nitrato, fluorodinitro, etc. is considered to be one of the practical ways to improve the energy level, physical integrity and other technical performances of solid propellants [7-9]. Various types of active binders, based onnitrocellulose, or an inert binder and

  • synthesis and characterization of energetic thermoplastic

    Synthesis and characterization of energetic thermoplastic

    development of novel binders for Solid Rocket Propellants. propellant compositions, particularly oxidizers, explosives They are considered as crosslinked polymers that provide a and energetic plasticizers (Hsiue et al., 1994). matrix which binds the explosive ingredients together with

  • novel plasticizer for im compliant solid propellants - home | psi

    NOVEL PLASTICIZER FOR IM COMPLIANT SOLID PROPELLANTS - Home | PSI

    ingredients (oxidizers, binders, plasticizers) to lower the sensitivity of the final formulation.3 In general, a solid propellant formulation contains an energetic plasticizer to which optionally, one or more inert plasticizers are added. The optimum energetic plasticizer must have a low transition

  • a new approach for service life evaluation of gun propellant

    A NEW APPROACH FOR SERVICE LIFE EVALUATION OF GUN PROPELLANT

    A NEW APPROACH FOR SERVICE LIFE EVALUATION OF GUN PROPELLANT Author: James A. Wilson BACKGROUND The ability to predict how long gun propellant will remain serviceable (i.e., safe and functional) has been a concern of the US Navy for decades. The initial ordnance service life program began in 1944.

  • novel plasticizer for im compliant solid propellants - home | psi

    NOVEL PLASTICIZER FOR IM COMPLIANT SOLID PROPELLANTS - Home | PSI

    ingredients (oxidizers, binders, plasticizers) to lower the sensitivity of the final formulation.3 In general, a solid propellant formulation contains an energetic plasticizer to which optionally, one or more inert plasticizers are added. The optimum energetic plasticizer must have a low transition

  • propellants for rockets and guns - fraunhofer ict

    Propellants for rockets and guns - Fraunhofer ICT

    In the development of novel gun propellants, special attention is paid to the selection of components and their processing, in order to fulfill increasingly stringent requirements. Using new energetic components such as plasticizers and crystalline energetic materials, the performance of propellant powders can be increased in a variety of ways.

  • chapter 1 introduction - shodhganga

    CHAPTER 1 INTRODUCTION - Shodhganga

    1 INTRODUCTION 1.1 General Gun is a heat engine in which chemical energy of the propellant is transformed into kinetic energy of the projectile. It plays predominant role in warfare due to its effectiveness and versatile utility. Generally, solid gun propellants are employed to propel the projectile from the gun barrel. The

  • studies on triple base gun propellant based on two energetic

    Studies on Triple Base Gun Propellant Based on Two Energetic

    Triple base propellant is the workhorse propellant because it possesses several advantages like reduced flash, flame temperature, and erosion of the barrel as compared to double and single base propellant. Hence, efforts are going on worldwide to increase its performance by increasing its energy using energetic plasticizers and binders.

  • bunena-dnda57 combined energetic plasticizer for modified

    BuNENA-DNDA57 Combined Energetic Plasticizer for Modified

    energetic additives, mainly binders and plasticizers containing groups such as nitro, nitrato, fluorodinitro, etc. is considered to be one of the practical ways to improve the energy level, physical integrity and other technical performances of solid propellants [7-9]. Various types of active binders, based onnitrocellulose, or an inert binder and

  • 2009 insensitive munitions and energetic materials technology

    2009 Insensitive Munitions and Energetic Materials Technology

    8A - Propellants. Qualitative Evaluation of Response of LOVA Gun Propellant Charge by Bullet Impact and Cook-Off, Jun Maruyama, Ground Systems Research Center, GSRC, TRDI, MOD; Insensitive Munitions (IM) Testing: 25mm Target Practice, Discarding Sabot with Trace (TPDS-T), M910 Cartridge using ECL Propellant, Bishara Elmasri, US Army RDECOM-ARDEC

  • a new energetic mixed formal plasticizer, using diformal as

    A New Energetic Mixed Formal Plasticizer, Using Diformal as

    A New Energetic Mixed Formal Plasticizer, Using Diformal as Eutectic Material Jeong Kook Kim*, Jin Seuk Kim, Keun Deuk Lee, Jin Rai Cho High Explosives Team, Agency for Defense Development, P.O. Box 35-5 (TR-3-6), Yuseong, Taejon, 305-600, South Korea ABSTRACT BDNPF/A is a useful energetic plasticizer, but mixed formal, which consists of BDNPF,

  • us6425966b1 - energetic plasticizer, and explosive and

    US6425966B1 - Energetic plasticizer, and explosive and

    2,2-dinitro-1,3-propanediol-diformate is a novel low sensitivity, energetic plasticizer that is useful in explosive and propellant compositions. 2,2-dinitro-1,3-propanediol-diformate can be made by reacting 2,2-dinitro-1,3-propane diol with acetic formic anhydride in the presence of pyridine and at least one solvent.

  • a new approach for service life evaluation of gun propellant

    A NEW APPROACH FOR SERVICE LIFE EVALUATION OF GUN PROPELLANT

    A NEW APPROACH FOR SERVICE LIFE EVALUATION OF GUN PROPELLANT Author: James A. Wilson BACKGROUND The ability to predict how long gun propellant will remain serviceable (i.e., safe and functional) has been a concern of the US Navy for decades. The initial ordnance service life program began in 1944.

  • a gas gun impact tester for solid gun propellants - apps.dtic.mil

    A GAS GUN IMPACT TESTER FOR SOLID GUN PROPELLANTS - apps.dtic.mil

    the mechanical properties of gun propellant grains at strain rates and temperatures corresponding to those that may be experienced within the gun, has been valuable in characterizing the propellant mechanical properties and evaluating response changes for various propellant lots.2,3 if the scatter in

  • chapter 1 introduction - shodhganga

    CHAPTER 1 INTRODUCTION - Shodhganga

    1 INTRODUCTION 1.1 General Gun is a heat engine in which chemical energy of the propellant is transformed into kinetic energy of the projectile. It plays predominant role in warfare due to its effectiveness and versatile utility. Generally, solid gun propellants are employed to propel the projectile from the gun barrel. The

  • bunena-dnda57 combined energetic plasticizer for modified

    BuNENA-DNDA57 Combined Energetic Plasticizer for Modified

    energetic additives, mainly binders and plasticizers containing groups such as nitro, nitrato, fluorodinitro, etc. is considered to be one of the practical ways to improve the energy level, physical integrity and other technical performances of solid propellants [7-9]. Various types of active binders, based onnitrocellulose, or an inert binder and

  • a new energetic mixed formal plasticizer, using diformal as

    A New Energetic Mixed Formal Plasticizer, Using Diformal as

    A New Energetic Mixed Formal Plasticizer, Using Diformal as Eutectic Material Jeong Kook Kim*, Jin Seuk Kim, Keun Deuk Lee, Jin Rai Cho High Explosives Team, Agency for Defense Development, P.O. Box 35-5 (TR-3-6), Yuseong, Taejon, 305-600, South Korea ABSTRACT BDNPF/A is a useful energetic plasticizer, but mixed formal, which consists of BDNPF,

  • studies on triple base gun propellant based on two energetic

    Studies on Triple Base Gun Propellant Based on Two Energetic

    Triple base propellant is the workhorse propellant because it possesses several advantages like reduced flash, flame temperature, and erosion of the barrel as compared to double and single base propellant. Hence, efforts are going on worldwide to increase its performance by increasing its energy using energetic plasticizers and binders.

  • the promise of energetic tpe gun propellants – from notebook

    The Promise Of Energetic TPE Gun Propellants – From Notebook

    The Promise Of Energetic TPE Gun Propellants – From Notebook To Full Scale Verification The Promise Of Energetic TPE Gun Propellants – From Notebook To Full Scale Verification Prepared For: NDIA 37th Annual Gun And Ammunition Symposium Panama City, Florida April 15-18, 2002 P. Braithwaite, G. Dixon, M. Rose, and R. Wardle

  • clean, agile alternative binders, additives and plasticizers

    Clean, Agile Alternative Binders, Additives and Plasticizers

    Clean, Agile Alternative Binders, Additives and Plasticizers for Propellant and Explosive Formulations D. Mark Hoffman, Tom W. Hawkins, Geoffrey A. Lindsay, Robert B. Wardle, and Gerald E. Manser This paper was prepared for submittal to the Life Cycles of Energetic Materials Meeting in Del Mar, CA December 11-16,1994 December 1994

  • energetic ionic liquids as explosives and propellant fuels: a

    Energetic Ionic Liquids as Explosives and Propellant Fuels: A

    Since 2014, he has worked as an associate professor in the Institute of Chemical Materials, China Academy of Engineering Physics (CAEP). His research interests mainly focus on energetic ionic liquids and high energy-density materials. Biography. Jean’ne M. Shreeve is a Montana native.

  • propellant components cartridge actuated devices propellant

    Propellant Components Cartridge Actuated Devices Propellant

    Propellant Components Gun Propulsion Cartridge Actuated Devices Propellant Actuated Devices Rockets and Missile Systems Explosives and Warheads PROPELLANT COMPONENTS The major ingredients of modern military propellants are actually few. They consist of fuels, oxidizers and binders (polymers), and are fairly basic in their chemical nature and ...

  • solid propellants: ap/htpb composite propellants

    Solid propellants: AP/HTPB composite propellants

    Solid propellants are mainly used in gun and rocket propulsion applications (Singh et al., 2009a, Singh et al., 2011, Chaturvedi and Dave, 2011a, Chaturvedi and Dave, 2011b). They are very energetic and produce high temperature gaseous products on combustion.

  • gun propellants, internal ballistics and weapon thermodynamics

    Gun Propellants, Internal Ballistics and Weapon Thermodynamics

    Describe and assess the role of propellants in current and future gun systems, leading to the critically evaluation of a propellant’s ballistic, storage, vulnerability, mechanical and combustion properties; Discuss and calculate the internal ballistic/performance of a gun propellant.