24-08-21
How Music and Instruments Began? How Music and Instruments…

    How Music and Instruments Began?     Music must first be defined and distinguished from speech, and from animal and bird cries. We discuss the stages of hominid anatomy that permit music to be perceived and created, with the likelihood of both Homo…

    How Music and Instruments Began?     Music must first be defined…


Gratis
24-08-21
What is velvet fabric? What is velvet fabric?

  What is velvet fabric?     Velvet is a sleek, soft fabric that is commonly used in intimate garments, upholstery and other textile applications. Due to how expensive it was to produce velvet textiles in the past, this fabric is often associated with…

  What is velvet fabric?     Velvet is a sleek, soft fabric that is…


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24-08-21
Roll forming of a high strength aluminum tube Roll forming of a high…

  Roll forming of a high strength aluminum tube     The presented paper provides a modelling strategy for roll forming of a high strength aluminum alloy tube. Roll forming allows the cost-effective production of large quantities of long profiles. Forming…

  Roll forming of a high strength aluminum tube     The presented…


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23-08-21
Vacuum contactor operation with parallel connection of independent consumers Vacuum contactor operation…

  Vacuum contactor operation with parallel connection of independent consumers     This work presents a model of a transformer substation with parallel connection of independent consumers via vacuum switches. Several options of an electric arc model are…

  Vacuum contactor operation with parallel connection of independent…


Gratis
23-08-21
What are Flight Cases? What are Flight Cases?

    What are Flight Cases?     Flight cases, carrying cases or equipment cases are sturdy, rigid trunks or enclosures designed for protecting personal goods in transit and storage. They’re typically made from plastic or metal. Many models feature a range…

    What are Flight Cases?     Flight cases, carrying cases or…


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23-08-21
Numerical Study of Aeroacoustic Sound on Performance of Bladeless Fan Numerical Study of…

    Numerical Study of Aeroacoustic Sound on Performance of Bladeless Fan     Aeroacoustic performance of fans is essential due to their widespread application. Therefore, the original aim of this paper is to evaluate the generated noise owing to…

    Numerical Study of Aeroacoustic Sound on Performance of Bladeless…


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23-08-21
Manufacturing and development of a bolted GFRP flange joint for oil and gas applications Manufacturing and development…

    Manufacturing and development of a bolted GFRP flange joint for oil and gas applications     The manufacturing industry saw a significant rebound, and oil prices started to recover as well. Both of these trends are expected to continue in 2017.    …

    Manufacturing and development of a bolted GFRP flange joint for…


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23-08-21
Manufacturing and development of a bolted GFRP flange joint for oil and gas applications Manufacturing and development…

    Manufacturing and development of a bolted GFRP flange joint for oil and gas applications     The manufacturing industry saw a significant rebound, and oil prices started to recover as well. Both of these trends are expected to continue in 2017.    …

    Manufacturing and development of a bolted GFRP flange joint for…


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23-08-21
Ultimate flexibility for scalable aseptic filling Ultimate flexibility for…

  Ultimate flexibility for scalable aseptic filling     For more than 30 years, Flexicon has been established as the preferred choice for aseptic liquid filling for GMP regulated industries, such as biotechnology and diagnostics     Flexicon’s products…

  Ultimate flexibility for scalable aseptic filling     For more than…


Gratis
23-08-21
The science behind wet wipes for infant skin The science behind wet wipes…

    The science behind wet wipes for infant skin     In the diapered area, the continuous exposure to excess moisture and irritants from urine and feces weakens the stratum corneum, making the skin more susceptible to irritation. The use of wet wipes for…

    The science behind wet wipes for infant skin     In the diapered…


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23-08-21
Knit fabrics are constructed by interloping one or more sets of yarns Knit fabrics are constructed…

  Knit fabrics are constructed by interloping one or more sets of yarns     Common examples of apparel utilizing weft knitted fabric are socks. Knitting is a more versatile manufacturing process, as entire garments can be manufactured on a single…

  Knit fabrics are constructed by interloping one or more sets of…


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23-08-21
Abrasive Material Abrasive Material

    Abrasive Material     Blasting is carried out with abrasive materials such as chilled iron grit, steel or aluminium oxide grit. Sand or other substances containing free silica must not be used, as anyone exposed to dust from it could develop…

    Abrasive Material     Blasting is carried out with abrasive…


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23-08-21
Functionalized separator for next-generation batteries Functionalized separator for…

    Functionalized separator for next-generation batteries     Advancements in battery technology have dramatically increased demand for improvements in liquid solid separation design, as the separator plays a critical role in ensuring the safety and…

    Functionalized separator for next-generation batteries    …


Gratis
23-08-21
A view of acrylic A view of acrylic

    A view of acrylic     Acrylic plastic refers to a family of synthetic, or man-made, plastic materials containing one or more derivatives of acrylic products acid. The most common acrylic plastic is polymethyl methacrylate (PMMA), which is sold under…

    A view of acrylic     Acrylic plastic refers to a family of…


Gratis
23-08-21
Rack and Pinion Steering Rack and Pinion Steering

Rack and Pinion Steering     A DRIVER steering a car on a twisting road has two distinct tasks: to match the road curvature, and to keep a proper distance from the lane edges. Both are achieved by turning the steering wheel, but it is not clear which…

Rack and Pinion Steering     A DRIVER steering a car on a twisting…


Gratis
23-08-21
THE FACTS ABOUT PAINT PROTECTION FILM THE FACTS ABOUT PAINT…

THE FACTS ABOUT PAINT PROTECTION FILM     Paint protection film is a modern marvel. It’s a thin but exceptionally durable polymer or polyurethane film that is the ultimate layer of protection. Not only does it keep your ride’s clear coat protected…

THE FACTS ABOUT PAINT PROTECTION FILM     Paint protection film is a…


Gratis
23-08-21
The Effectiveness of Home Water Purification Systems on the Amount of Fluoride in Drinking Water The Effectiveness of Home…

The Effectiveness of Home Water Purification Systems on the Amount of Fluoride in Drinking Water     Statement of the Problem     Laboratory ultrapure water purification systems for domestic use have drawn significant attention over the past few years.…

The Effectiveness of Home Water Purification Systems on the Amount of…


Gratis
23-08-21
Ways to use stone in interior design and decoration Ways to use stone in interior…

Ways to use stone in interior design and decoration     Natural stone lends a sense of inimitable elegance and a unique texture to all interior spaces. Granite, travertine, slate or marble are commonly used for all types of interior design projects. We…

Ways to use stone in interior design and decoration     Natural stone…


Gratis
23-08-21
How Three Revolutionary Fabrics Are Greening the Industry How Three Revolutionary…

How Three Revolutionary Fabrics Are Greening the Industry     If the holiday sales are tempting you to refresh your wardrobe, consider the environmental footprint of buying a new jacket and throwing away your old one. Today, about 80 billion new pieces…

How Three Revolutionary Fabrics Are Greening the Industry     If the…


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23-08-21
A basic guide to strapping tools and industrial packaging machinery A basic guide to strapping…

A basic guide to strapping tools and industrial packaging machinery     Strapping Bands or Strapping Belts are used to bundle (or band) items together as one unit, to strap an item to a transporting structure such as a pallet. Strapping also known as…

A basic guide to strapping tools and industrial packaging machinery  …


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