Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Computational Aspects Of Penetration Mechanics Proc Of Y Research Office Workshop On Held At The Ballistic Arch Laboratory At Aberdeen Proving Ground Maryland 27 29 April 1982 PDF full book. Access full book title Computational Aspects Of Penetration Mechanics Proc Of Y Research Office Workshop On Held At The Ballistic Arch Laboratory At Aberdeen Proving Ground Maryland 27 29 April 1982.
| Author | : J. Chandra |
| Publisher | : |
| Total Pages | : 221 |
| Release | : 1982 |
| Genre | : |
| ISBN | : |
| Author | : J. Chandra |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 228 |
| Release | : 2012-12-06 |
| Genre | : Science |
| ISBN | : 364282093X |
| Author | : Jagdish Chandra |
| Publisher | : |
| Total Pages | : |
| Release | : 1983 |
| Genre | : |
| ISBN | : |
| Author | : Roy Laible |
| Publisher | : Elsevier |
| Total Pages | : 308 |
| Release | : 2012-12-02 |
| Genre | : Technology & Engineering |
| ISBN | : 0444601643 |
Ballistic Materials and Penetration Mechanics deals with ballistically protective materials and penetration mechanics. The book discusses historical and practical considerations of ballistic protection, including metallic armor, as well as ballistic testing methodology, the ability of a protective material to stop or slow down a particular projectile, and the theoretical aspects of penetration mechanics. It also highlights the importance of stress wave analysis in the penetration and spalling phenomena. Organized into 12 chapters, this volume begins with an overview of the history of the armor and the modern helmet. It proceeds with a discussion of variations in ballistic test methods, errors in test methods, and the importance of the hardness and geometry of both the target and the projectile. The next chapters focus on the importance of fibrous armor, materials that are visually transparent and resistant to penetration by high-energy projectiles and fragments, and transparent armor and ceramic composite armor. The reader is also introduced to materials used in the design of metallic armor, the role of stress waves in the penetration problem, and the use of computer simulation to analyze ballistic impact experiments. The book looks at numerical techniques for modeling hypervelocity impact and concludes with a chapter on the penetration mechanics of textile structures. This book is a valuable resource for scientists working at government, industrial, and university laboratories, as well as law enforcement officers and others who want information on materials that provide the best protection against damage from impacts, explosions, and bullets.
| Author | : Ray Kinslow |
| Publisher | : Elsevier |
| Total Pages | : 593 |
| Release | : 2012-12-02 |
| Genre | : Science |
| ISBN | : 0323144985 |
High-Velocity Impact Phenomena covers a wide range of pertinent topics dealing with impact phenomena. The book discusses hypervelocity accelerators; stress wave propagation in solids; and the theory of impact. The text also describes the application of the theory of impact on thin targets and shields and correlation with experiment; the numerical evaluation of hypervelocity impact phenomena; and analytical studies of impact-generated shock propagation. The equation of state of solids from shock wave studies; metallurgical observations and energy partitioning; and engineering considerations in hypervelocity impact are also encompassed. Design engineers will find the book invaluable.
| Author | : |
| Publisher | : |
| Total Pages | : 0 |
| Release | : 1997 |
| Genre | : |
| ISBN | : |
Ballistic experiments with tungsten penetrators composed of single crystals have been used to specify and constrain deformation modes in order to elucidate the role of flow and deformation mechanisms in penetration. The large differences in penetrator performance as a function of crystal symmetry are interpreted in terms of the structures observed and the basic deformation modes implied. The results suggest in very general terms the interactive role a material deformation parameters. The superior performance of the 001 orientation is attributed to the combination a yield strength with an unusually smooth lamellar flow after failure initiates. In contrast, the high yield strength of th(111 crystal is offset by the dissipation of energy in less efficient flow mechanisms and microstructural evolution. This analysis has implications for approaches to optimizing penetrator design through tailored materials and microstructures.
| Author | : United States. Army Materiel Command |
| Publisher | : |
| Total Pages | : 148 |
| Release | : 1966 |
| Genre | : Projectiles |
| ISBN | : |
| Author | : Constance Green |
| Publisher | : CreateSpace |
| Total Pages | : 562 |
| Release | : 2015-07-02 |
| Genre | : |
| ISBN | : 9781514795316 |
The U.S. Army fought World War II with materiel much of which was developed in the decade prior to our entry, particularly in the period following the German blitz in Poland. Our efforts to develop munitions to the point where our armies could cope on equal terms with those of potential enemies are covered here in this, the first of three projected volumes on the history of the Ordnance Department in World War II. How well the Ordnance Department succeeded in matching the Germans in quality continues to be a matter of debate both within the Ordnance Department itself, and between the using arms and the Department. That the battle of quantity was won-with the help of a superb industrial machine-can hardly be denied. This volume, the result of diligent research by Dr. Constance McL. Green and her associates, should interest not only military men but also scientists, industrialists, and laymen in general. Among other things, it shows the urgent necessity of a directed, continuous, and intensive research program and the danger in failing to recognize and profit by developments abroad. Also shown is the inherent time interval between the drawing board and the production of the end item in quantity."
| Author | : Richard P. Weinert |
| Publisher | : www.Militarybookshop.CompanyUK |
| Total Pages | : 0 |
| Release | : 2011 |
| Genre | : History |
| ISBN | : 9781780391311 |
U.S. Army aviation expanded dramatically in both size and breadth of activities after its inception in 1942, but much of its post-World War II history, particularly after the establishment of the Air Force as an independent service by the national Security Act of 1947, has been relatively neglected. Despite a certain amount of jockeying for position by both services, particularly in the early years after their separation, the Army was able to carve out a clear transport and operational combat role for its own air arm. "A History of Army Aviation - 1950-1962" examines the development of the Army's air wing, especially for air support of ground troops, both in terms of organization and in relation to the ongoing friction with the Air Force. After describing the rapid expansion of purely Army air power after 1950 and the accompanying expansion of aviation training, the book delves into the reorganization of aviation activities within a Directorate of Army Aviation. It also provides a valuable account of the successful development of aircraft armament, perhaps the most significant advance of this period. In particular, intensive experimentation at the Army Aviation School led to several practical weapons systems and helped to prove that weapons could be fired from rotary aircraft. This arming of the helicopter was to have a profound effect on both Army organization and combat doctrine, culminating in official approval of the armed helicopter by the Department of the Army in 1960. "A History of Army Aviation - 1950-1962" also explores the development of new aircraft between 1955 and 1962, including the UH-1 medical evacuation, transport, and gunship helicopter and the HC-1 cargo copter. In addition, the book discusses the Berlin Crisis of 1961 as an impetus for immediate and unexpected expansion of army aviation, quickly followed by the beginnings of intervention in Vietnam by the end of 1962.
| Author | : Wilfred Edmund Baker |
| Publisher | : |
| Total Pages | : 298 |
| Release | : 1973 |
| Genre | : Science |
| ISBN | : |
