PERSPEX SÖZCÜĞÜ İNGILIZCE DİLİNDE NE ANLAMA GELİR?
Poli (metil metakrilat)
Poly, cama hafif ya da kırılmaya karşı dayanıklı bir alternatif olarak sıklıkla kullanılan şeffaf bir termoplastiktir. Teknik olarak bir cam türü olmasa da, madde bazen tarihsel olarak akrilik cam olarak adlandırılmıştır. Kimyasal olarak, metil metakrilatın sentetik polimeri. Malzeme, 1928 yılında William Chalmers, Otto Röhm ve Walter Bauer gibi birçok kimyager tarafından birçok farklı laboratuarda geliştirildi ve ilk olarak 1930 yılında Plexiglas markası altında Rohm and Haas Company tarafından piyasaya sürüldü. O zamandan beri Acrylite, Lucite ve Perspex de dahil olmak üzere birçok farklı isim altında satılmaktadır. PMMA, aşırı kuvvet olmadığında polikarbonata ekonomik bir alternatiftir. Ek olarak, PMMA, polikarbonatta bulunan potansiyel olarak zararlı bisfenol-A alt birimlerini içermez. Orta derecedeki özellikleri, kullanımı ve işlenmesi kolaylığı ve düşük maliyeti nedeniyle çoğu zaman tercih edilmektedir. Modifiye edilmemiş PMMA, özellikle bir darbe kuvveti altında yüklendiğinde gevrek bir şekilde davranır ve geleneksel inorganik camdan daha fazla çizilmeye eğilimlidir, ancak modifiye PMMA, yüksek çizilme ve darbe direnci sağlayabilir.
İngilizce sözlükte Perspex sözcüğünün tanımı
Sözlükte Perspex'in tanımı, esas olarak camın yerine geçen çeşitli akrilik reçinelerden herhangi biridir.
«PERSPEX» İLE İLİŞKİLİ İNGILIZCE KİTAPLAR
Perspex sözcüğünün kullanımını aşağıdaki kaynakça seçkisinde keşfedin.
Perspex ile ilişkili kitaplar ve İngilizce edebiyattaki kullanımı ile ilgili bağlam sağlaması için küçük metinler.
1
Gcse Aqa Physics Revision Guide
The material receiving the electrons becomes negatively charged and the one
giving up electrons becomes positively charged. For example, if you rub a
Perspex rod with a cloth, the Perspex loses electrons to become positively
charged.
2
New Understanding Physics for Advanced Level
It was realized that there were only two types of charge, and since they were
found to neutralize each other, they were simply called positive and negative
charge. Perspex is an example of material which charges positively; polythene
charges ...
3
ECAI 2002: 15th European Conference on Artificial ...
The perspex machine is embedded in a 4D space of locations called perspex or
program space. Program space is defined in homogeneous co-ordinates, so it is
identical to the space in some popular models of projective geometry 8>I1-12.
Perspex 1 = Perspex 3 abraded; Perspex 2 = abraded + arthropodin layer with
background colour black; Perspex 3 = block Perspex; Perspex 4 = block +
arthropodin layer; Perspex 5 = Perspex 3 + bovine serum albumen layer;
Perspex 6 ...
Betty Collins. in front of us there was a fresh leg of pork together with real farmers
homemade sausages. This was our late Christmas present and it was the best
that anyone could wish for. Thecoaloven washeated upand the roast soon ...
6
Electricity and Thermal Physics
The red line on Figure S30 shows a stress-strain graph for Perspex at room
temperature. Perspex obeys Hooke's law and is elastic. If you remove the stress,
the Perspex will return to its original shape. If Perspex at room temperature is ...
Mark Ellse, Chris Honeywill,
2004
7
Radiation Dosimetry Instrumentation and Methods
With permission.) The absorption spectra of both irradiated and unirradiated local
white Perspex materials of two different thicknesses are shown in Figure 4.103.
The white Perspex irradiated to 10 kGy gives the absorption spectrum shown, ...
8
The Restoration Handbook
The next day you can eliminate any protective strip and such sealant as has been
squeezed out, using your Perspex chisel in the same way as you did for the deck
hatches. ➤ The new opening side portlights have substantially improved the ...
9
Introduction to the Non-destructive Testing of Welded Joints
a block of Perspex (the 'shoe'), which in turn is coupled to the surface of the metal
specimen with a couplant film. The piezoelectric disc generates pulses of
compressional waves by electrical excitation, but the angle of the Perspex is
chosen in ...
10
Astroparticle, Particle and Space Physics, Detectors and ...
A perspex phantom was chosen as an example of well-defined object. A blank
shell was selected as representation of unknown sample, where inner structure
should be investigated. The measurements and reconstructions of this object
were ...
«PERSPEX» TERİMİNİ İÇEREN HABERLER
Ulusal ve uluslararası basında konuşulanları ve
Perspex teriminin aşağıdaki haberlerde hangi bağlamda kullanıldığını keşfedin.
Ferrari F12 Speciale to shed 200kg and get extra 30bhp
But expect every area to have contributed, with lightweight body panels, thinner or Perspex windows and ultra-lightweight wheels. Expect the ... «Autocar, Tem 15»
Kim Kardashian's outrageous pregnancy demands revealed
... of trainers too, for when Kim can no longer keep up with her high heel regime – remember the perspex heels? No one wants a repeat of that. «OK! Magazine, Tem 15»
Fossils Of Technology: 'The Imitation Archive' Turns Near-Extinct …
"You can look at an object that's inside a Perspex box in a museum in the future, but you will never be able to hear what it sounds like," he says. «WPSU, Tem 15»
The Nordland Railway is a thrilling way to enjoy Norway's landscape
'Namsen river,' explained the Norwegian chap, who was eating a fascinatingly well-organised meal from a green Perspex lunchbox with ... «Daily Mail, Tem 15»
Tony Cragg's Industrial Post-Nazi Eroticism on Show at Blain Southern
Using industrial technology and product engineering, he frames with steel perspex domes that have been blown into soft curves and placed on ... «Huffington Post, Tem 15»
Anthony Caro's sculpture club
... fluorescent - sheets of Perspex which slice through and throw coloured light onto their surroundings. Some are more successful than others, ... «Telegraph.co.uk, Tem 15»
Heroism WWII-style – one young airman's tryst with death over …
"You had to crawl into this tiny cramped perspex blister and sit on a sort of bicycle seat which you drew up behind you," he says. "The only way ... «The Australian Financial Review, Tem 15»
Bill Shorten, Boat Turnbacks And Men In Shiny Suits: The First Day …
The auditorium is discreetly divided into two halves by a short perspex screen and a bank of tech equipment, and the side of the divide you sit ... «Junkee, Tem 15»
Tape maker fined after lost finger
A Health and Safety Executive (HSE) investigation found that the machine was not fitted with the Perspex guards supplied by the manufacturer. «Insider Media, Tem 15»
Find a real jewel online
Taking cues from heirlooms and industrial design alike, I Know The Queen mixes chunky chains, shards of perspex and oodles of crystals. «Kidderminster Shuttle, Tem 15»