Mechanical properties and epitaxial growth of TiN/AlN superlattices

Fallmann, Markus; Chen, Zhuo; Zhang, Zaoli; Mayrhofer, P.H.; Bartosik, Matthias

doi:10.1016/j.surfcoat.2019.07.003

Cited by 33 publications

(11 citation statements)

References 47 publications

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“…AlCrON) and the formation of nitride coatings based on high-entropy alloys (HEA). Nanostructured multilayer coatings, especially superlattice coatings, show particularly advantageous properties (Angelov et al 2018), (Hovsepian et al 2005;Hovsepian et al 2016), (Lin et al 2019), (Fallmann et al 2019), and (Czechowski et al 2019).…”

Section: Introductionmentioning

confidence: 99%

Surface Treatment for Improving Selected Physical and Functional Properties of Tools and Machine Parts—A Review

Toboła¹,

Kalisz²,

Czechowski³

et al. 2020

J. Appl. Mater. Eng.

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Wear resistance, which is one of the main technological quality features of machine parts and tools, is determined by the properties of their surface layer. The demand for high-quality products forces manufacturers to use modern structural and tooling materials as well as efficient and cost-effective methods of their treatment. The paper presents the results of research on selected properties of tools made of tool steels and sintered carbides, as well as parts made of aluminum alloy subjected to selected surface treatment processes, such as mechanical (grinding, turning, milling, burnishing) and thermo-chemical (nitriding, sulfonitriding) processes, and physical vapor deposition (PVD) of coatings. The presented results, including analyses of the surface geometric structure, microstructure, and microhardness, as well as tribological and machining properties of selected materials, indicate the possibility of improving the functional quality of tools and machine parts.

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Section: Introductionmentioning

confidence: 99%

Surface Treatment for Improving Selected Physical and Functional Properties of Tools and Machine Parts—A Review

Toboła¹,

Kalisz²,

Czechowski³

et al. 2020

J. Appl. Mater. Eng.

View full text Add to dashboard Cite

show abstract

“…According to Fallmann et al . [14] , the hardness peak ( H ≈ 37 GPa) overlaps with the indentation modulus minimum ( E ≈ 400 GPa) measured for films with the lowest bilayer period ( ≈ 2 . 5 nm).…”

Section: Introductionmentioning

confidence: 56%

“…8 % [25] ) provides coherency stresses, which inhibit dislocation motion, and thus contribute to hardness enhancement. Specifically, hardness values reported for B1 AlN/TiN SLs reach up to 38 GPa [1,14] and strongly depend on . According to Fallmann et al .…”

Section: Introductionmentioning

confidence: 97%

“…Our model AlN/TiN SL system is a vibrant research topic [1,[14][15][16][17][18] , especially due to the epitaxial stabilisation of metastable cubic B1-AlN (Fm 3 m, rocksalt ), which is a preferred phase in hard coatings [19][20][21][22][23][24] . Considerable lattice mismatch of the B1-AlN and B1-TiN ( ≈ 4 .…”

Section: Introductionmentioning

confidence: 99%

“…We note that not only the bilayer period but also AlNto-TiN volume fraction was varied by Fallmann et al . [14] , and the most promising SL alternated layers of ≈ 0 . 9 nm AlN and ≈ 1 .…”

Section: Introductionmentioning

confidence: 99%

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