High Velocity Microparticles in Space


Book Description

This book describes for readers the protection of electronic hardware in space vehicles from the negative effects of space dust and electromagnetic irradiation. The authors explain the mechanisms of “space dust” (high velocity particles in space), the effects on the on-board electronic hardware of space vehicles, and development of protection methods from these influences on humans, equipment and microcircuits. Coverage includes hard-to-find technical information on the design of special boosters for accelerating microparticles to space velocities, techniques for conducting experiments on Earth, data processing, and practical examples. The authors also discuss fabrication technologies and composition of special, radio absorbent materials for protecting space vehicles from the electromagnetic irradiation.




Protection of Materials and Structures From the Space Environment


Book Description

The goals of the 10th International Space Conference on “Protection of Materials and Structures from Space Environment” ICPMSE-10J, since its inception in 1992, have been to facilitate exchanges between members of the various engineering and science disciplines involved in the development of space materials, including aspects of LEO, GEO and Deep Space environments, ground-based qualification, and in-flight experiments and lessons learned from operational vehicles that are closely interrelated to disciplines of the atmospheric sciences, solar-terrestrial interactions and space life sciences. The knowledge of environmental conditions on and around the Moon, Mars, Venus and the low Earth orbit as well as other possible candidates for landing such as asteroids have become an important issue, and protecting both hardware and human life from the effects of space environments has taken on a new meaning in light of the increased interest in space travel and colonization of other planets. And while many material experiments have been carried out on the ground and in open space in the last 50 years (LDEF, MEEP, SARE, MISSE, AOP, DSPSE, ESEM, EURECA, HST, MDIM, MIS, MPID, MPAC and SEED), many questions regarding the environmental impact of space on materials remain either poorly understood or unanswered. The coming generations of scientists will have to continue this work and tackle new challenges, continuing to build the level of confidence humans will need to continue the colonization of space. It is hoped that the proceedings of the ICPMSE-10J presented in this book will constitute a small contribution to doing so.




Materials Engineering and Modern Manufacturing


Book Description

Special topic volume with invited peer-reviewed papers only




Viruses, Hardware and Software Trojans


Book Description

This book provides readers with a valuable reference on cyber weapons and, in particular, viruses, software and hardware Trojans. The authors discuss in detail the most dangerous computer viruses, software Trojans and spyware, models of computer Trojans affecting computers, methods of implementation and mechanisms of their interaction with an attacker — a hacker, an intruder or an intelligence agent. Coverage includes Trojans in electronic equipment such as telecommunication systems, computers, mobile communication systems, cars and even consumer electronics. The evolutionary path of development of hardware Trojans from "cabinets", "crates" and "boxes" to the microcircuits (IC) is also discussed. Readers will benefit from the detailed review of the major known types of hardware Trojans in chips, principles of their design, mechanisms of their functioning, methods of their introduction, means of camouflaging and detecting, as well as methods of protection and counteraction.




Space Microelectronics Volume 1: Modern Spacecraft Classification, Failure, and Electrical Component Requirements


Book Description

This authoritative first volume provides a solid understanding of modern spacecraft classification, failure, and electrical component requirements. This book focuses on the study of modern spacecraft, including their classification, packaging and protection, design versions, launch failure and accident analysis, and the main requirements of electronic components used. Readers find comprehensive coverage of the design and development of individual components as well as systems, their packaging, and how to make them last in space. This is a useful resource for military and civil applications. Specific topics include: The manufacturing of electronics for space; The main physical mechanisms of the impact of destabilizing factors of outer space, including various kinds of radiation, high-energy galactic icons, and particles of cosmic dust;The design of advanced space-grade microelectronic products such as memory microcircuits, microprocessors, interface and logic of microcircuits and power control microcircuits;Facts and features about the “space race” that have not been available until now.







Propulsion Systems for Space Applications


Book Description

About the Book: "Propulsion Systems for Space Applications" offers a comprehensive exploration of the principles, technologies, and practicality behind propulsion for rocket launching and spacecraft travel. From the fundamentals of rocket science to the intricacies of orbital mechanics and spacecraft manoeuvring, this book provides a holistic understanding of propulsion systems. The book delves into the traditional rocket propulsion systems, including solid, liquid, and hybrid engines, while also delving into the realm of cutting-edge technologies like electric propulsion. By presenting numerous examples and case studies, readers gain insight into the real-world applications of space propulsion and its profound impact on space exploration and research. Geared towards students and researchers in aerospace and mechanical engineering, "Propulsion Systems for Space Applications" promises to equip readers with a thorough understanding of propulsion principles and their significance in space travel. With its comprehensive approach and practical examples, this book serves as an invaluable resource for those embarking on the fascinating journey of space propulsion. Contents: 1. Introduction to Space Propulsion 2. Basic Orbital Mechanics 3. Rocket Principle and Performance Parameters 4. Rocket Nozzles 5. Rocket Propellants 6. Solid Propellant Motors 7. Liquid Rocket Engines 8. Hybrid Rocket Engines 9. Thrust Chamber Cooling 10. Combustion instabilities 11. Spacecraft Orbital Maneuvers 12. Interplanetary Trajectories 13. Chemical Thrusters for SpaceCraft Manoeuvres 14. Electric Propulsion Systems About the Author: Goteti Satyanarayana obtained his Ph.D. in Mechanical Engineering. He started his career as scientist in Vikram Sarabhai Space Centre (VSSC) of Indian Space Research Organization (ISRO) Thiruvananthapuram. He worked in both Propellant and Propulsion Divisions of VSSC and was involved in the design of liquid rocket engines. Later, he shifted to multinational companies to serve and hold different positions. His work experience includes design of thermal equipments like heat exchangers, metal joining and renewable energy. As a professor of Mechanical Engineering, he taught aerospace and thermal engineering subjects to graduate and postgraduate students.