RHA

RHA is an acronym that may refer to:

Rha may refer to:

Letters from alphabets that can be called rha:

See also

Rha (Cyrillic)

Rha (Ԗ ԗ; italics: Ԗ ԗ) is a letter of the Cyrillic script. It looks like a cross-digraph of the Cyrillic letters Er (Р р) and Kha (Х х), but it is not a composable ligature.

Rha was used in the alphabet of the Moksha language, where it represented the voiceless alveolar trill /r̥/.

Computing codes

See also

Rolled homogeneous armour

Rolled homogeneous armor (RHA) is a type of armor made of a single steel composition, as opposed to layered or cemented armor. Its first common application was in tanks. It fell out of use after World War II as new anti-tank rounds were developed, against which it was ineffective.

Composition

Armored steel must be hard, yet resistant to shock, in order to resist high velocity metal projectiles. Steel with these characteristics is produced by processing cast steel billets of appropriate size and then rolling them into plates of required thickness. Hot rolling homogenizes the grain structure of the steel, removing imperfections which would reduce the strength of the steel. Rolling also elongates the grain structure in the steel to form long lines, which spreads stress loaded onto the steel throughout the metal, avoiding a concentration of stress in one area.

RHA is called homogeneous armor because its structure and composition is uniform throughout its thickness. The opposite of homogeneous steel plate is cemented or face-hardened steel plate, where the face of the steel is composed differently from the substrate. The face of the steel, which starts as an RHA plate, is hardened by a heat-treatment process.

Dusk

Dusk is the darkest stage of twilight in the evening. Pre-dusk, during early to intermediate stages of twilight, there may be enough light in the sky under clear-sky conditions to read outdoors without artificial illumination, but at the end of civil twilight, when the earth rotates to a point at which the center of the sun is at 6° below the local horizon, artificial illumination is required to read outside.

Technical definitions

The time of dusk can be thought of relative to the time of twilight, which has several alternative technical definitions:

Dusk!

Dusk! is a premium monthly subscription television channel. Established in 2009, Dusk! is the first and only adult TV channel in the world aimed at a female audience. Demand for female-oriented adult films, porna or women's erotica has been increasing for many years and is becoming increasingly accepted. Dusk! believes women have their own fantasies and needs and therefore require a different kind of adult films. By questioning its female users via an online panel, Dusk! has become an expert in this area. Dusk! is available in The Netherlands on the platforms of Ziggo, UPC Netherlands, CAIW and KPN and broadcasts 24/7. The channel is owned by 2GrapesMedia.

Content

Dusk! offers a unique and diverse mix of mainly adult films and scenes, from all over the world and from a female point of view, and adult films in the genre of feminist pornography. The information provided by the online panel is the main guideline for selection, enabling to stay up to date with tastes, opinions and likes and dislikes regarding adult content for women. Content rejected by the panel is not broadcast. This method of selecting films has resulted in a new genre within the adult entertainment industry: porna.

Dusk (The The album)

Dusk is the fourth studio album by The The, recorded in 1992 and released by Sony Records in January 1993. The album peaked at #2 in the UK, and at #142 in America. In 2002 the album was reissued in remastered form on CD.

Track listing

Tracks written by Matt Johnson.

Reception

The album received positive reviews.

Personnel