Non-destructive

Part 1 of ebook "IUTAM symposium on mesoscopic dynamics of fracture process and materials strength" provides readers with contents including: massively-parallel dislocation dynamics simulations; nondestructive observation of dislocation structures formed at fatigued copper and stainless steel crystals; a discrete dislocation dynamics investigation of formation and stability of lomer locks; on the use of periodic boundary conditions in dislocation dynamics simulations;...

248p mothoiphong 28-06-2024 1 1   Download

Part 2 of ebook "Concrete construction engineering handbook (Second edition)" provides readers with contents including: automation in concrete construction; equipment for concrete building construction; roller-compacted concrete; nondestructive test methods; fiber-reinforced composites; bonded concrete overlays; engineered cementitious composite (ECC) material, structural, and durability performance; design of FRP reinforced and strengthened concrete; low-calcium, fly-ash-based geopolymer concrete;...

835p mothoiphong 28-06-2024 2 1   Download

Part 1 of ebook "Impact behaviour of fibre-reinforced composite materials and structures" provides readers with contents including: an overview of the impact behaviour of fibre-reinforced composites; recent developments in impact damage assessment of fibre composites; modelling impact of composite structures using small specimens; impact damage – tolerant composite structural design;...

147p giangdongdinh 28-05-2024 2 2   Download

Continued part 1, part 2 of ebook "Surface production operations: Facility piping and pipeline systems (Volume III)" includes the following main contents: Chapter 8 - Relief, vent and flare disposal systems; Chapter 9 - Piping system design, layout, supports, and piping vessels and equipment; Chapter 10 - Pipe expansion and flexibility; Chapter 11 - Pipeline systems; Chapter 12 - Pressure testing and nondestructive examination; Chapter 13 - Pipeline pigging; Chapter 14 - Pipeline operations;...

558p khuynhlinhnguyet1009 05-04-2024 5 1   Download

Ebook "Computer and computing technologies in agriculture (Volume I)" comprise the refereed proceedings of the the First International Conference on Computer and Computing Technologies in Ag- culture (CCTA 2007), in Wuyishan, China, 2007. This conference is organized by China Agricultural University, Chinese Society of Agricultural Engineering and the Beijing Society for Information Technology in Agriculture.

722p tachieuhoa 28-01-2024 3 2   Download

"Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings" covers wrought stainless steel fittings for pressure piping applications. Several grades of austenitic stainless steel alloys are included in this specification Grades are designated with a prefix, WP or CR, based on the applicable ASME or MSS dimensional and rating standards, respectively.

10p hth_hn_vn 10-12-2023 5 5   Download

"Standard Practice for Ultrasonic Examination of Turbine and Generator Steel Rotor Forgings" covers turbine and generator steel rotor forgings covered by Specifications A469/A469M, A470/A470M, A768/A768M, and A940/ A940M. This standard shall be used for contact testing only.

8p hth_hn_vn 10-12-2023 7 4   Download

"Standard Specification for Seamless and Welded Carbon and Alloy-Steel Tubes for Low-Temperature Service" covers several grades of minimum-wall-thickness, seamless and welded, carbon and alloy-steel tubes intended for use at low temperatures. Some product sizes may not be available under this specification because heavier wall thicknesses have an adverse affect on low-temperature impact properties.

6p hth_hn_vn 10-12-2023 11 4   Download

"Standard Test Methods for Permeability of Weakly Magnetic Materials" cover four procedures for determination of the permeability [relative permeability]2 of materials having a permeability not exceeding 6.0. Materials typically tested by these methods such as austenitic stainless steels may be weakly ferromagnetic. That is, the magnetic permeability is dependent on the magnetic field strength.

8p hth_hn_vn 10-12-2023 6 4   Download

This practice covers ultrasonic examination of turbinegenerator retaining rings produced in accordance with Specifications A288 and A289/A289M with an inside diameter to wall thickness ratio equal to or greater than 5:1 and with wall thicknesses from 1 to 4 in. [25 to 102 mm].

6p hth_hn_vn 10-12-2023 7 5   Download

This specification2 covers the procedure and acceptance standards for straight-beam, pulse-echo, ultrasonic examination of rolled carbon and alloy steel plates, [10 mm] in thickness and over, for special applications. The method will detect internal discontinuities parallel to the rolled surfaces. Three levels of acceptance standards are provided. Supplementary requirements are provided for alternative procedures.

5p hth_hn_vn 10-12-2023 5 3   Download

Ebook Mechanical engineers’ handbook - Volume 3: Manufacturing and management (Fourth Edition) – Part 1 includes contents: Chapter 1 organization, management, and improvement of manufacturing systems; chapter 2 environmentally benign manufacturing; chapter 3 production planning; chapter 4 production processes and equipment; chapter 5 manufacturing systems evaluation; chapter 6 metal forming, shaping, and casting; chapter 7 coatings and surface engineering: physical vapor deposition; chapter 8 mechanical fasteners; chapter 9 seal technology; chapter 10 statistical quality control; chapter 11...

528p haojiubujain03 09-08-2023 2 2   Download

Continued part 1, part 2 of ebook "Additive manufacturing of metals: From fundamental technology to rocket nozzles, medical implants, and custom jewelry" provide readers with content about: current system configurations; inspiration to 3D design; process development; building, post-processing, and inspecting; trends in AM, government, industry, research, business; openSCAD programming example;...

203p damtuyetha 16-02-2023 3 1   Download

This study reports on the crystal growth, luminescence, and scintillation performance of a novel elpasolite K2LiCeCl6 scintillator. The single crystal of this material was grown by the two-zone vertical Bridgman technique. The luminescence and scintillation performance were studied under X-,

5p vironald 15-12-2022 4 3   Download

The main goal of this book is to provide the reader with recent developments in new technologies for the full meat processing chain.

502p eclipsewinn 16-11-2022 39 5   Download

Ebook Standard Aircraft Handbook for Mechanics and Technicians (Seventh Edition): Part 2 presents the following content: Chapter 7 Aircraft Plumbing; Chapter 8 Control Cables; Chapter 9 Electrical Wiring and Installation; Chapter 10 Aircraft Drawings; Chapter 11 Nondestructive Testing (NDT) or Nondestructive Inspection (NDI); Chapter 12 Corrosion Detection and Control; Chapter 13 Composites; Chapter 14 Standard Parts.

401p runordie6 10-08-2022 2 1   Download

The resistivity method in geophysics is used to solve various geological and engineering problems. Recently, this nondestructive method has been used on trees to investigate possible infections within the trunks by scanning resistivity variations. In this study, the electrical resistivity method has been aimed to be applied on various trees in Istanbul, Turkey to test whether the method applies to trees via regular resistivity measurement devices used in geophysics.

17p tanmocphong 29-01-2022 13 1   Download

This research is aimed to investigate the physiochemical properties of Tabtim fish fillets [pH, moisture content, water holding capacity (WHC) and texture profile analysis] during storage at 0, 5, and 10ºC for up to 18 days. Near infrared spectroscopy (NIR) was used as a nondestructive measurement and kinetics was also applied for determining the quality changes.

7p mudbound 10-12-2021 11 1   Download

The inconsistency of chlorophyll content in rapeseed directly affects the quality of seed, so it is necessary to establish a rapid and nondestructive detection technology of chlorophyll in mature rapeseed. In this paper, the content of chlorophyll in rapeseed samples was determined by ultraviolet-visible spectrophotometry, and the near-infrared spectrum data were collected. The partial least squares regression model of chlorophyll content in rapeseed was established based on hyperspectral technology through first derivative and standard normal variable transformation pretreatment.

10p hanthienngao 30-11-2021 15 1   Download

Electrical impedance tomography (EIT) has rarely been applied in plant science, particularly to study plant resistance to abiotic and biotic stresses. In this study, we evaluated the freezing resistance of floribunda roses (Rosa Floribunda) during frost dehardening using the EIT technique to identify a new method for rapid and nondestructive measurement of plant freezing resistance.

12p vijichea2711 28-05-2021 9 1   Download