Search
Vocabularying
Listening
Reading
1. Academic
2. General
Writing
1. IELTSWriting Checker
2. IELTS Writing Samples
Speaking
1. Latest Topics
2. Speaking Club

Do you want to improve your writing? Try our new evaluation service and get detailed feedback.

Coating from metal matrix composite

Coating from metal matrix composite kgnjO

Ni alloy-WC metal matrix composite (MMC) coatings are widely used in various fields of industry and technology to protect the working surfaces of parts from corrosion and wear, which is primarily due to the unique properties of nickel itself and the excellent properties of tungsten carbide as a hardening phase, as well as their good compatibility - WC is well wetted by nickel alloy melts [1]. Ni alloys possess high strength and toughness along with a resistance to corrosion and wear in a wide range, which is mainly predetermined by the alloying system [2]. WC possesses a high melting point (2600–2850 °C), high fracture toughness (28 MPa∙m1/2) and high hardness (16 - 22 GPa) [3]. It is widely recognized as well that cemented tungsten carbide, which is usually used in coatings, has some degree of plasticity, especially when compressive loads are applied [4]. Moreover, it is showed that at the later deformation stage dislocations’ density of WC in cermets dominates, indicating a more important WC role in the plasticity than a role of a metal binder [5]. This gives an advantage to WC over brittle hard materials.

Ni alloy-WC metal matrix composite (MMC) coatings are widely
This phrase/word (depending on the context) can be potentially replaced with :exploited
used
 in various fields of industry and technology to protect the working surfaces of parts from corrosion and wear, which is primarily
 due to the unique properties of nickel itself and the excellent properties of tungsten carbide as a hardening phase, as well
 as their This phrase/word (depending on the context) can be potentially replaced with :beneficialproduct
good
 compatibility Consider using an m-dash if you do not want to join two words.—
-
 WC is well wetted by nickel alloy melts [1]. Ni alloys possess You use this word too often, consider replacing it withhugegreattremendousbiglonglarge
high
 strength and toughness along with a resistance to corrosion and wear in a wide range, which is mainly
 predetermined by the alloying system [2]. WC possesses a You use this word too often, consider replacing it withhugegreattremendousbiglonglarge
high
 melting point (2600–2850 °C), You use this word too often, consider replacing it withhugegreattremendousbiglonglarge
high
 fracture toughness (28 MPa∙m1/2) and You use this word too often, consider replacing it withhugegreattremendousbiglonglarge
high
 hardness (Consider using an n-dash (half dash), if you want to indicate numerical ranges or time ranges.16 – 2216–22
16 - 22
Possible spelling mistake found.GPAPAGPSSpaAPACPA
GPa
) [3]. It is widely
 recognized as well
 that cemented tungsten carbide, which is usually
This phrase/word (depending on the context) can be potentially replaced with :exploited
used
 in coatings, has This phrase/word is too simple and can be replaced with:a number of
some
 degree of plasticity, especially
 when compressive loads are applied
 [4]. Moreover
, it is This phrase/word (depending on the context) can be potentially replaced with :demonstratedportrayedindicateddisplayed
showed
 that at the later deformation stage dislocations’ density of WC in Possible spelling mistake found.cermet
cermets
 dominates, indicating a more This phrase/word is too simple and can be replaced with:vitalcriticalessential
important
 WC role in the plasticity than a role of a metal binder [5]. This gives an advantage to WC over brittle This phrase/word (depending on the context) can be potentially replaced with :arduous
hard
 materials. 