Terotechnology is a branch of engineering and management that focuses on the lifecycle management of physical assets. This concept encompasses the processes of acquisition, operation, maintenance, and disposal of assets, with the aim of maximizing their performance, reliability, and safety while minimizing costs over their lifespan. The field of terotechnology integrates various disciplines, including engineering, economics, and management, to ensure that assets such as machinery, equipment, and infrastructure are effectively managed throughout their entire lifecycle.
A flat-panel detector (FPD) is a type of imaging device primarily used in medical radiography and fluoroscopy, as well as in industrial applications. It serves as an electronic sensor that converts x-ray photons into a digital image, allowing for high-quality images to be captured quickly and efficiently. ### Key Characteristics: 1. **Structure**: Flat-panel detectors typically consist of a rectangular flat panel that houses an array of sensors, most commonly made of either amorphous silicon or selenium.
Time-of-flight ultrasonic determination of 3D elastic constants is an experimental technique used to measure the elastic properties of materials, particularly in three dimensions (3D). This method utilizes ultrasonic waves to assess how a material responds to stress and strain, allowing for the calculation of its elastic constants, which are fundamental parameters that describe the material's mechanical behavior.
Tubular NDT (Non-Destructive Testing) refers to a set of testing techniques specifically designed to evaluate the integrity and properties of tubular structures, such as pipes, tubes, and casing in various industries, including oil and gas, construction, and manufacturing. Non-destructive testing methods allow for the assessment of materials and components without causing damage, which is crucial for maintaining safety and reliability.
The Dick Volz Award is an accolade presented to honor outstanding achievement in the field of electrical and computer engineering and is typically associated with the University of Idaho. Named after Dick Volz, a long-serving faculty member in the university's electrical and computer engineering department, the award recognizes individuals for their professional contributions, service, and impact on the engineering community or their respective fields.
The Timoshenko Medal is an award established to recognize outstanding contributions in the field of mechanical engineering, particularly in applied mechanics. It is named after the renowned Russian-American engineer and educator, Stephen Timoshenko, who is often referred to as the "father of modern engineering mechanics." The medal is awarded by the American Society of Mechanical Engineers (ASME) and is intended to honor individuals who have made significant achievements in the areas of theory, research, or education in applied mechanics.
Engineering for Change (E4C) is a nonprofit organization that focuses on promoting engineering solutions to address global challenges, particularly in underserved communities. It aims to harness the skills and creativity of engineers and technologists to create sustainable and impactful solutions that improve the quality of life for people in need.
SAWE stands for the Society of Allied Weight Engineers. It is a professional organization dedicated to promoting the discipline of weight engineering within various industries, particularly in aerospace, automotive, and defense. The society provides resources for weight engineers, including education, training, standards, and networking opportunities. SAWE also focuses on advancing the practice of weight engineering to improve design processes, enhance product performance, and support cost-effective and efficient project management.
A barrel nut is a type of fastener that is often used in conjunction with a bolt to secure two or more components together. It is typically a cylindrical piece of metal with internal threads that allow a bolt to be screwed into it. Barrel nuts are commonly found in furniture assembly, especially in items like flat-pack furniture, where they provide a secure connection between panels without requiring access to the other side of the joint.
A diaphragm, in the context of mechanical devices, is a flexible membrane or barrier designed to separate two areas while allowing for the movement of fluids, gases, or other materials. It is commonly used in various applications, including: 1. **Pneumatic and Hydraulic Systems**: Diaphragms serve as seals or barriers in pumps, valves, and actuators, allowing for pressure differentials to operate machinery efficiently. They can move up and down to create a pumping action or regulate flow.
Jacking gear typically refers to a mechanical system used for the lifting, lowering, or positioning of heavy loads, often employed in various industrial applications. It consists of components designed to convert rotary motion into linear motion to raise or lower loads smoothly and safely. Common features of jacking gear include: 1. **Jack Screws or Worm Gears**: These are mechanisms that allow for fine adjustments in height or position by converting rotational movement into axial movement.
"Processing medium" can refer to various contexts, but it typically describes the material or environment in which processing occurs, particularly in fields such as art, computing, or manufacturing. Here are some interpretations based on different contexts: 1. **Art and Design**: In the context of visual arts, a processing medium might refer to the materials used to create artwork, such as paint, clay, or digital tools.
A "sand slinger" is a type of machinery or equipment used primarily in construction, foundry work, and various industries where the application of sand is necessary. Its main function is to propel sand or other materials at high speeds for purposes such as sandblasting, surface cleaning, or creating sand molds in casting processes.
The Stelzer engine, also known as the "Stelzer motor," refers to a type of internal combustion engine designed by German engineer Hans Stelzer. The engine is notable for its unconventional design, particularly its unique arrangement of cylinders and crankshaft, which differentiates it from traditional engine types.
KeyMod is a lightweight, modular rail interface system designed for firearm accessories, primarily used on rifles and similar platforms. Developed by VLTOR Weapon Systems, KeyMod allows users to attach various accessories, such as lights, grips, and sights, to the handguard of their firearm. One of the defining features of KeyMod is its use of a series of slots and inserts that provide a secure mounting point without the need for additional rails.
Ahmed Cemal Eringen (1920-2018) was a prominent Turkish-American engineer and physicist, recognized for his contributions to applied mechanics and continuum mechanics. He was a professor at the University of Florida and made significant advancements in the fields of elasticity, plasticity, and biomaterials. Eringen is particularly known for developing the concept of "microcontinuum" mechanics, which extends classical continuum mechanics to account for material microstructures.
Chandrashekhar S. Jog is an Indian astrophysicist and astronomer known for his research in the field of high-energy astrophysics, particularly in areas such as black holes, neutron stars, and gravitational waves. He has contributed to the understanding of various astrophysical phenomena and has published numerous papers in prestigious scientific journals. Additionally, Jog may be involved in academic and educational initiatives, mentoring students and fostering interest in astrophysics and related fields.
As of my last knowledge update in October 2021, Dana Bolles does not appear to be a widely recognized public figure, term, or concept. It’s possible that it refers to an individual or entity that has gained prominence after this date or perhaps is more obscure or specific to a certain niche.
James Nasmyth (1808–1890) was a prominent Scottish engineer and inventor, best known for his work in developing steam-powered machinery and his contributions to the field of engineering. He is particularly recognized for inventing the steam hammer, a vital machine in the industrial revolution that revolutionized metalworking by allowing for the shaping of metal through powerful, repeated blows. In addition to his engineering accomplishments, Nasmyth was also an accomplished painter and a writer.
As of my last knowledge update in October 2021, I don't have specific information on an individual named Jonathan Jeffers. It's possible he could be a private individual, a professional in a certain field, or someone who has gained prominence after that date.

Pinned article: Introduction to the OurBigBook Project

Welcome to the OurBigBook Project! Our goal is to create the perfect publishing platform for STEM subjects, and get university-level students to write the best free STEM tutorials ever.
Everyone is welcome to create an account and play with the site: ourbigbook.com/go/register. We belive that students themselves can write amazing tutorials, but teachers are welcome too. You can write about anything you want, it doesn't have to be STEM or even educational. Silly test content is very welcome and you won't be penalized in any way. Just keep it legal!
We have two killer features:
  1. topics: topics group articles by different users with the same title, e.g. here is the topic for the "Fundamental Theorem of Calculus" ourbigbook.com/go/topic/fundamental-theorem-of-calculus
    Articles of different users are sorted by upvote within each article page. This feature is a bit like:
    • a Wikipedia where each user can have their own version of each article
    • a Q&A website like Stack Overflow, where multiple people can give their views on a given topic, and the best ones are sorted by upvote. Except you don't need to wait for someone to ask first, and any topic goes, no matter how narrow or broad
    This feature makes it possible for readers to find better explanations of any topic created by other writers. And it allows writers to create an explanation in a place that readers might actually find it.
    Figure 1.
    Screenshot of the "Derivative" topic page
    . View it live at: ourbigbook.com/go/topic/derivative
  2. local editing: you can store all your personal knowledge base content locally in a plaintext markup format that can be edited locally and published either:
    This way you can be sure that even if OurBigBook.com were to go down one day (which we have no plans to do as it is quite cheap to host!), your content will still be perfectly readable as a static site.
    Figure 2.
    You can publish local OurBigBook lightweight markup files to either https://OurBigBook.com or as a static website
    .
    Figure 3.
    Visual Studio Code extension installation
    .
    Figure 4.
    Visual Studio Code extension tree navigation
    .
    Figure 5.
    Web editor
    . You can also edit articles on the Web editor without installing anything locally.
    Video 3.
    Edit locally and publish demo
    . Source. This shows editing OurBigBook Markup and publishing it using the Visual Studio Code extension.
    Video 4.
    OurBigBook Visual Studio Code extension editing and navigation demo
    . Source.
  3. https://raw.githubusercontent.com/ourbigbook/ourbigbook-media/master/feature/x/hilbert-space-arrow.png
  4. Infinitely deep tables of contents:
    Figure 6.
    Dynamic article tree with infinitely deep table of contents
    .
    Descendant pages can also show up as toplevel e.g.: ourbigbook.com/cirosantilli/chordate-subclade
All our software is open source and hosted at: github.com/ourbigbook/ourbigbook
Further documentation can be found at: docs.ourbigbook.com
Feel free to reach our to us for any help or suggestions: docs.ourbigbook.com/#contact