CE ÎNSEAMNĂ HARDNESS ÎN ENGLEZĂ?
Duritate
Duritatea este o măsură a modului în care materia solidă rezistentă este la diferite tipuri de schimbare permanentă a formei când se aplică o forță. Duritatea macroscopică este în general caracterizată de legături intermoleculare puternice, dar comportamentul materialelor solide în vigoare este complex; prin urmare, există diferite măsurători ale durității: duritatea zgârieturilor, duritatea adâncimii și duritatea de recul. Duritatea depinde de ductilitate, rigiditate elastică, plasticitate, tensiune, rezistență, duritate, viscoelasticitate și viscozitate. Exemple comune de substanță tare sunt ceramica, betonul, anumite metale și materiale superhardice, care pot fi contraste cu materia moale.
Definiția hardness în dicționarul Engleză
Definiția durității în dicționar este calitatea sau condiția de a fi greu. O altă definiție a durității este calitatea apei care îi determină să afecteze spumarea săpunului: cauzată de prezența anumitor săruri de calciu. Temporitatea temporară poate fi eliminată prin fierbere, în timp ce duritatea permanentă nu poate.
CITATE ÎN ENGLEZĂ CU «HARDNESS»
Citate renumite și propoziții cu cuvântul
hardness.
The thing which grieves and oppresses my heart with respect to poor Scotland, is the hardness of heart manifest in the levity and cruelty with which they speak of others.
Jazz vision is the fusion of music and art a real paradox of same-yet different. Here we play in exchanges, like the hardness of the key of c# major and from the softness of Db major - capturing, reflecting and improvising.
I find myself so easily discouraged. It is pathetic how easily I can be discouraged - easily discouraged by resistance, easily discouraged by opposition, easily discouraged by hardness of heart, easily discouraged by blindness.
Pastoral ministry is about an ongoing confrontation with the god of this world, with blindness, hardness of heart, remaining sin.
The work of art, just like any fragment of human life considered in its deepest meaning, seems to me devoid of value if it does not offer the hardness, the rigidity, the regularity, the luster on every interior and exterior facet, of the crystal.
During the 20th century, we came to understand that the essence of all substances - their colour, texture, hardness and so forth - is set by their structure, on scales far smaller even than a microscope can see. Everything on Earth is made of atoms, which are, especially in living things, combined together in intricate molecular assemblages.
Every man of action has a strong dose of egoism, pride, hardness, and cunning. But all those things will be regarded as high qualities if he can make them the means to achieve great ends.
Asian people have a unique way about them and a different sense of beauty. It's exotic to me. I like they way Asians project their feelings. There's a hardness to the culture, but at the same time there's a delicateness.
CĂRȚI ÎN ENGLEZĂ ÎN LEGĂTURĂ CU «HARDNESS»
Descoperă întrebuințarea
hardness în următoarea selecție bibliografică. Cărți în legătură cu
hardness și extrase din aceasta pentru a furniza contextul de întrebuințare al acestuia în literatura Engleză.
1
Hardness Testing: Principles and Applications
Printbegrænsninger: Der kan printes 10 sider ad gangen og max. 40 sider pr. session
This comprehensive guide also includes numerous recipes created by acclaimed chef Waldy Malouf, aimed at promoting nutritional health and jump-starting the libido.
Dr. Steven Lamm, Gerald Secor Couzens,
2009
3
Chemistry and Physics of Mechanical
Hardness
Beginning with an introduction on the importance of hardness in the development of technology, the book systematically covers: Indentation Chemical bonding Plastic deformation Covalent semiconductors Simple metals and alloys Transition ...
4
Paint and Coating Testing Manual: Fourteenth Edition of the ...
K. Sato wrote an overview paper on the hardness of coating films [2] which merits
mentioning and reviewing. Hardness is not a fundamental property of materials
but a composite one dependent on the elastic moduli, elastic limit, the hardening
...
5
Water Treatment Operator Handbook
Iron and manganese can be removed separately using oxidation treatment
processes, but the softening processes also remove iron and manganese as well
as the other hardness compounds. Total Hardness The total hardness of water is
the ...
6
Handbook of Materials Selection
t .7 Hardness Tests Hardness is defined as the resistance of a material to
deformation, particularly permanent deformation, indentation, or scratching.
Hardness is purely a relative term and should not be confused with wear and
abrasion ...
7
Steel Metallurgy for the Non-metallurgist
The Hardness Test A problem with the tensile test is that the metal is destroyed
by the test. Another test that characterizes the strength of a metal but does not
destroy the metal is the hardness test. This test is used widely because it is quick
and ...
5.1.1 Concept and Definition Before it is possible to arrive at a definition of
hardness, one must realize that hardness is conceptual. It means different things
to different people and is measured in different ways. Dealing with the hardness
of ...
Henry A. Gardner, George G. Sward,
1972
When a mineral collector speaks of hardness, the reference is usually to scratch
hardness. In essence, this is a practical determination of the ability of the
specimen to resist scratches that the collector is trying to make using a sharp-
edged test ...
Mohs' scale of comparative hardness The hardness of a material can be more
precisely described as its ability to resist abrasion when a pointed fragment of
another substance is drawn across it, using a pressure less than that which
would ...
ȘTIRI NOI CARE INCLUD TERMENUL «HARDNESS»
Află ce ziare naționale și internaționale au scris despre și cum este întrebuințat termenul
hardness în contextul următoarelor știri.
A grand theory of anti-blackness: The unflinching and profound …
Moreover, there is hardness to Coates' approach to his son, a hardness born out of survival, a hardness passed down from generation to ... «Salon, Iul 15»
These Futuristic Car Tires Never Go Flat | WIRED
Hankook ran the iFlex through a battery of tests to compare it to more conventional rubber, measuring durability, hardness, stability, slalom and ... «Wired, Iul 15»
When Motherhood Is Harder Than You Thought | Sarah Sandifer
Because within the hardness of being a mother, we also carry and build and soothe and speak peace and hold dreams and restore hope and ... «Huffington Post, Iul 15»
Tetra launches free water test app | News | Practical Fishkeeping
The Tetra Digital Water Test helps to analyse the most important water parameters in an aquarium, which include total hardness (GH), ... «Practical Fishkeeping, Iul 15»
Judge convicts Boulevard racer of 3rd-degree murder - Philly.com
... drag racing, as shown in a video he posted on his Facebook page, all showed a "hardness of heart" or malice and "sustained recklessness.". «Philly.com, Iul 15»
Yoga After 50: Look Younger And Feel Better With Colleen Saidman …
We will all have wrinkles but letting go of the resistance in our faces releases the hardness -- and then the look begins to soften. Felice: Women ... «Huffington Post, Iul 15»
Quinn on Nutrition: Freedom from fractures - The Frederick News-Post
Calcium and its buddy phosphorous combine to give strength and hardness to our frame. But these nutrients don't just appear out of the sky; we ... «Frederick News Post, Iul 15»
Bigger bodies help Wayback | Port Lincoln Times
Cragg-Sapsford re-acquainted himself with Barry Johncock and clearly won that contest while his hardness at the contests was relished by the ... «Port Lincoln Times, Iul 15»
Coyotes ink Toivo Hannikainen - Junior Hockey News
A fan of the Philadelphia Flyers, Toivo says he will be bringing "hardness" to Casper's ice and team spirit to the locker room. When asked what ... «JuniorHockey.com, Iul 15»
Extending weld life | Railway Track & Structures
"Seven test welds with an initial running surface hardness of around 380 [Brinell Hardness Number (BHN)] were made between 390 BHN and ... «Railway Track & Structures, Iul 15»