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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 infants (baby wipes) is a common practice to clean skin after urine or a bowel movement, and…[ 続きを読む ]

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 knitting machine, and it is much faster than weaving. However, due to the looping, more yarn is…[ 続きを読む ]

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 silicosis.76

In a factory, blasting operations should be carried out in a suitable…[ 続きを読む ]

The global demand for data storage and processing is increasing exponentially. To deal with this challenge, massive efforts have been devoted to the development of advanced memory and computing technologies. Chalcogenide phase-change materials (PCMs) are currently at the forefront of this endeavor. In this Review, we focus on the mechanisms…[ 続きを読む ]

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 the brand names of Plexiglas, Lucite, Perspex, and Crystallite. PMMA is a tough, highly…[ 続きを読む ]

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 part or parts of the road ahead supply the visual information needed, or how it is used.…[ 続きを読む ]

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 against chemicals, UV exposure, acid rain and road debris, but if the vehicle’s paint is impac…[ 続きを読む ]

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. This can be related to the improvement of public health and concern for water…[ 続きを読む ]

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 tell you 5 ways to use natural stone in home decoration:

Stone’s thermal inertia h…[ 続きを読む ]

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 of clothing are made each year—400 percent more than 20 years ago, while the world’s pop…[ 続きを読む ]

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 bundling and banding, is the process of applying a strap to an item to combine, hold,…[ 続きを読む ]

IMPORTANCE OF FIRE HOSE SIZE

When arriving on the scene of a fire, emergency crews have to make quick, on-the-spot decisions for approaching the situation. Arguably, one of the most crucial determinations that needs to be made is which hose lines are best suited for the circumstances. Fire severity, type of property, amount of…[ 続きを読む ]