Materials Science and Technology of Optical Fabrication
Автор: Tayyab Suratwala I.
Год издания: 0000
Covers the fundamental science of grinding and polishing by examining the chemical and mechanical interactions over many scale lengths Manufacturing next generation optics has been, and will continue to be, enablers for enhancing the performance of advanced laser, imaging, and spectroscopy systems. This book reexamines the age-old field of optical fabrication from a materials-science perspective, specifically the multiple, complex interactions between the workpiece (optic), slurry, and lap. It also describes novel characterization and fabrication techniques to improve and better understand the optical fabrication process, ultimately leading to higher quality optics with higher yield. Materials Science and Technology of Optical Fabrication is divided into two major parts. The first part describes the phenomena and corresponding process parameters affecting both the grinding and polishing processes during optical fabrication. It then relates them to the critical resulting properties of the optic (surface quality, surface figure, surface roughness, and material removal rate). The second part of the book covers a number of related topics including: developed forensic tools used to increase yield of optics with respect to surface quality (scratch/dig) and fracture loss; novel characterization and fabrication techniques used to understand/quantify the fundamental phenomena described in the first part of the book; novel and recent optical fabrication processes and their connection with the fundamental interactions; and finally, special techniques utilized to fabricate optics with high damage resistance. Focuses on the fundamentals of grinding and polishing, from a materials science viewpoint, by studying the chemical and mechanical interactions/phenomena over many scale lengths between the workpiece, slurry, and lap Explains how these phenomena affect the major characteristics of the optic workpiece—namely surface figure, surface quality, surface roughness, and material removal rate Describes methods to improve the major characteristics of the workpiece as well as improve process yield, such as through fractography and scratch forensics Covers novel characterization and fabrication techniques used to understand and quantify the fundamental phenomena of various aspects of the workpiece or fabrication process Details novel and recent optical fabrication processes and their connection with the fundamental interactions Materials Science and Technology of Optical Fabrication is an excellent guidebook for process engineers, fabrication engineers, manufacturing engineers, optical scientists, and opticians in the optical fabrication industry. It will also be helpful for students studying material science and applied optics/photonics.
Installation of noise insulation materials car, in eBook
Автор: Монолит
Год издания:
Content
Introduction
The theory of the emergence and spread of noise in the car
Methods for noise control in the vehicle
Review of materials used in sound insulation
Installation diagram noise insulation coating
Examples of sound insulation installation
Application
Repair of car interiors, methods, equipment, materials, in eBook
Автор: Монолит
Год издания:
Content
Introduction
Upholstery tools and materials
Manual dismantling of interior parts
Mastering the art of sewing
Making upholstery pattern
Examples of ready patterns
Covers
Installation instructions autocovers
Leather interior with their own hands
Padding of the saloon ceiling
We produce door skin
Padding vinyl interior
Padding upholstery motorcycle seats
Renovation of the old sagging armchair
Eliminating failures heated seat
Nano Textile upholstery
Technology smart car flocking
The interiors of the converted cars
Компетенция выпускника учреждения профессионального образования в Computer Science
Автор: А. А. Емельянов
Год издания:
В результате развития науки и технологий во всем мире стала необходимой «интеллектуализация» многих специальностей высшего и среднего профессионального образования (ВПО и СПО), изменились требования, предъявляемые к специалистам. Возникают типичные ситуации, когда работодатель с удовольствием возьмет математика-программиста по специальности «Математическое обеспечение и администрирование информационных систем», но крепко подумает, стоит ли брать техника по специальности «Программное обеспечение вычислительной техники и автоматизированных систем». Дело в том, что техники-программисты и сейчас нужны. Но без понятия компетенции и разработки новых стандартов, в том числе и СПО, трудно определить место специальностей СПО и их взаимодействие с соответствующими направлениями (специальностями) ВПО.