lyy150b18

In this paper, various moment-resisting steel frames (MRSFs) are subjected to 30 narrow-band motions scaled at different ground motion intensity levels in terms of spectral acceleration at first mode of vibration  in order to perform incremental dynamic analysis for peak and residual interstory drift demands. The results are used to compute…[Leggi tutto]

Bags for Everyone

IT’S ALWAYS a good time to buy a bag,” said Sarah Newkirk, a mortgage underwriter in Waterford, Wis. Last year, some prominent fashion observers disagreed, wondering if we’d ever embrace handbags again, with Australia’s Daily Telegraph, for one, suggesting the pandemic might bury the accessory for good. Unaware of thes…[Leggi tutto]

For many, it is difficult to understand, but according to facts, sales change for the better when the choice of material was conducted in a strategic manner and not as if it was one of the many technical details.

This is the specific case of a tin packaging – technically tin box – a very distinctive material that can be often fun…[Leggi tutto]

Remember that you want to pick a look that’s both modern and on trend, but also timeless and universally appealing, so your packaging design looks up-to-date for as long as possible.

Makeup containers expand to a range of jars, bottles, pots, tubes, pens, compacts and liquid dispensing solutions. Each container offers a d…[Leggi tutto]

What is Webbing?

Webbing is a woven fabric that is distinguishable by its various material compositions, strength variations and widths. The webbing process essentially involves yarns that are woven via looms to create strips. While it is generally comparable to rope for its harnessing function, webbing is an extremely versatile…[Leggi tutto]

A modern party speaker with exhilarating acoustics

Sony recently launched in India the Sony SRS-XG500 party speaker. Though it reminded me of the old boombox music players, it is by no means a retro one but a modern party speaker with a powerful output and wide connectivity options. Although bulky, the SRS-XG500 is a moveable party…[Leggi tutto]

The control of BLDC motors can be done in sensor or sensorless mode, but to reduce overall cost of actuating devices, sensorless control techniques are normally used. The advantage of sensorless BLDC motor control is that the sensing part can be omitted, and thus overall costs can be considerably reduced. The disadvantages of sensorless…[Leggi tutto]

Electric Tricycle Replica Review: Super Enlightening, Mildly Terrifying

I'm an advocate for electric cars needing to get back to basics. There's no need to be running off, sticking in 56-inch touchscreens, or making the EV larger than a small European state. Really, one of the things we should be working on is taking existing chassis,…[Leggi tutto]

Packaging Machines

Dust-extraction systems were attached to the packaging machines, the sugar screening equipment, and the mills for powdered-sugar production, to remove sugar dust. The dust-extraction ducts were connected to dry dust collectors. However, it was found that the maintenance of the dust-collection system had been poor. In…[Leggi tutto]

How Parcel Lockers Will Transform Last Mile Delivery

This study explores customer value in relation to parcel lockers, a self-service tool that reshapes the delivery and returns experience in the context of e-commerce last mile delivery. Parcel lockers offer a response to retail and last mile delivery challenges provoked by the rapid…[Leggi tutto]