ETIMOLOGIA CUVÂNTULUI DUCTILE
From Old French, from Latin ductilis, from dūcere to lead.
CE ÎNSEAMNĂ DUCTILE ÎN ENGLEZĂ?
Ductilitate
În știința materialelor, ductilitatea este capacitatea unui material solid de a se deforma sub stres; acest lucru este adesea caracterizat de capacitatea materialului de a fi întins într-un fir. Malleabilitatea, o proprietate similară, este capacitatea unui material de a se deforma sub stres compresiv; aceasta este adesea caracterizată de capacitatea materialului de a forma o foaie subțire prin ciocanire sau rulare. Ambele proprietăți mecanice sunt aspecte ale plasticității, măsura în care un material solid poate fi deformat plastic fără fractură. De asemenea, aceste proprietăți ale materialelor depind de temperatură și presiune. Ductilitatea și maleabilitatea nu sunt întotdeauna coextensive - de exemplu, în timp ce aurul are ductilitate și maleabilitate ridicată, plumbul are o ductilitate scăzută, dar maleabilitatea ridicată. Cuvântul ductilitate este folosit uneori pentru a cuprinde ambele tipuri de plasticitate.
Definiția ductile în dicționarul Engleză
Prima definiție a ductilului în dicționar este capabilă să fie trasă în fire. Alte definiții ale ductilului pot fi modelate; maleabil; plastic. Ductilul este, de asemenea, ușor de condus sau influențat; maleabil.
CĂRȚI ÎN ENGLEZĂ ÎN LEGĂTURĂ CU «DUCTILE»
Descoperă întrebuințarea
ductile în următoarea selecție bibliografică. Cărți în legătură cu
ductile și extrase din aceasta pentru a furniza contextul de întrebuințare al acestuia în literatura Engleză.
1
Ductile Design of Steel Structures
This guide gives you the latest seismic-resistant design criteria--based on research into the recent Northridge and Kobe earthquakes.
2
Ductile Fracture of Metals
The book provides a clear and concise account of the recent developments in research into ductile fracture in metals and alloys.
3
Ductile-iron Pipe and Fittings
responsible for many failures in buried pipelines made from other materials.
However, because of ductile iron's great beam strength, beam failures in buried
ductile-iron pipe are virtually unknown. In some situations, it is necessary or
desirable ...
4
Channel Flow,
Ductile Extrusion and Exhumation in ...
This collection of 27 review and research papers provides an overview of the geodynamic concepts of channel flow and ductile extrusion in continental collision zones.
Richard D. Law, M. P. Searle, Laurent Godin,
2006
5
The Brittle-
Ductile Transition in Rocks: The Heard Volume
The. Brittle-Ductile. Transition. in. Rocks: Recent. Experimental. and. Theoretical.
Progress. Brian Evans and Joanne T. Fredrich Department of Earth, Atmospheric,
and Planetary Sciences, Massachusetts Institute of Technology Cambridge, ...
A. G. Duba, Hugh Corey Heard,
1990
6
Engineering Damage Mechanics:
Ductile, Creep, Fatigue and ...
This title explains how to apply continuous damage mechanics to failures of mechanical and civil engineering components in ductile, creep, fatigue and brittle conditions.
Jean Lemaitre, Rodrigue Desmorat,
2006
7
Design with Non-
Ductile Materials
Introduction to Design with Non-ductile Materials 1.1 BACKGROUND TO THE
BOOK This book has been written with engineering designers in mind, the
intention being to provide a volume which they can keep and refer to whenever it
is ...
W.E. Creyke, I.E. Sainsbury, R. Morrell,
1982
8
Heat-resistant Materials
They have been successfully used for furnace and stoker parts, burner nozzles,
and heat treatment trays. The advent of ductile iron led to the development of
high-silicon ductile irons, which currently constitute the greatest tonnage of these
...
9
Corrosion Tests and Standards: Application and Interpretation
Cast Iron and Ductile Iron Cast (gray) iron and ductile iron are different in both
chemical composition and metallurgy by virtue of the shape that the graphite
takes in their microstructure [6]. Cast and ductile iron are used as wastewater
piping ...
10
Ductile Design of Steel Structures, 2nd Edition
Written by experts in earthquake-resistant design who are active in the development of seismic guidelines, this is an invaluable resource for students and professionals involved in earthquake engineering or other areas related to the ...
Michel Bruneau, Chia-Ming Uang, Rafael E. Sabelli,
2011
ȘTIRI NOI CARE INCLUD TERMENUL «DUCTILE»
Află ce ziare naționale și internaționale au scris despre și cum este întrebuințat termenul
ductile în contextul următoarelor știri.
DeMeco Ryans' roots
For 12 long years Martha Ryans did dirty, dangerous work at Southern Ductile Casting Corp., making car parts in the bowels of its blue, squat ... «Philly.com, Iul 15»
$4 million Euclid Avenue project to repair 'worst stretch' in Bay City …
... digging up West John Street, preparing to install a new 8-inch ductile iron water main that would run east one block to South Barclay Street. «MLive.com, Iul 15»
China Peak Oil: 2015 Is the Year
... shales were left behind by prehistoric lakes, leaving rock layers that are more ductile and less “fracable” than brittle marine shales. There are ... «The Diplomat, Iul 15»
Maintenance, supervision key to keep children safe on play equipment
"Check the ductile swing hangers to make sure everything is still secure and safe," Zagrodzki said. According to the CPSC, nearly 105,000 ... «WDIV Detroit, Iul 15»
Tired of waiting for construction? Someday our roads might fix …
... allows the layers to move and slide over one another, giving this very brittle material the ability to behave like a ductile, or flexible one. Li says ... «Michigan Radio, Iul 15»
Lenders to Electrosteel Steels finding it hard to decide on a buyer
Electrosteel needs around Rs 1,300 crore to complete its 2.51 million tonnes per annum integrated steel and ductile iron pipes project in ... «Financial Express, Iul 15»
Accuride Corporation New (NYSE:ACW) a Top Growth Pick
Its products include commercial vehicle wheels, wheel-end components and assemblies, truck body and chassis parts, and ductile and gray ... «Enterprise Leader, Iul 15»
Globe Specialty Metals Receives Average Rating of "Buy" from …
The Company's customers include silicone chemical, aluminum and steel manufacturers, auto companies and their suppliers, ductile iron ... «sleekmoney, Iul 15»
Reciprocating Gas Compressors enhance oilfield production/storage.
Both the NG and NGS Series compressors offer a ductile-iron head and cylinders, pressure-lubricated crankcases, air-cooled cylinders and ... «ThomasNet News, Iul 15»
Indexable Boring Tool permits small-hole rough boring.
Coated inserts are available for common materials like steels (including stainless), ferrous materials such as ductile and cast iron, as well as ... «ThomasNet News, Iul 15»