Surface Engineering of Metals - Principles, Equipment and Technologies Part 3 pptx
Surface Engineering of Metals - Principles, Equipment and Technologies Part 3 pptx
... focusing below surface of mate-
rial; b) focusing on surface of material; c) focusing above surface of material; 1 - elec-
tron beam; 2 - beam focus point; 3 - electron spot; 4 - surface of treated ... lens; 8 -
vacuum pump; 9 - condensing lens; 10 - deflecting system; 11 - work chamber; 12 -
treated object; 13 - x-y stage; 14 - e...
Surface Engineering of Metals - Principles, Equipment and Technologies Part 4 pptx
... pp. 2 6 -3 5.
32 . Burakowski, T.: Techniques for producing surface layers - metal surface engi-
neering. Proc.: Techniques of producing metal surface layers, Rzeszów, 9-1 0 June
1988, pp. 5-2 7.
33 . ... solid surface - of a tool, of a part of a machine, of an element or
even of a finished product - has for many years been the object of physi-
cal...
Surface Engineering of Metals - Principles, Equipment and Technologies Part 13 pptx
... hardening
notched
7-2 0 0.7 1-0 . 83
3 0-4 0 0.8 0-0 .91
unnotched
7-2 0 0.4 5-0 .67
3 0-4 0 0.5 5-0 .77
Shot peening
notched
7-2 0 0.7 7-0 .91
3 0-4 0 0.9 1-0 . 93
unnotched
7-2 0 0.4 0-0 .70
3 0-4 0 0.5 7-0 .90
Carburizing and hardening
(case ... 0. 2-0 .6 mm)
notched
8-1 5 0.4 7-0 . 83
3 0-4 0 0.6 7-0 .90
unnotched
8-1 5 0.4 0-0...
Surface Engineering of Metals - Principles, Equipment and Technologies Part 17 pptx
... alloys with phospho-
rus. Binary alloys: Co-P, Ni-Fe, Ni-P and ternary: Ni-Co-P, Ni-Fe-P are
characterized by high permeability and small coercion intensity. Alloy
coatings like Ni-Fe containing ... into a new class
of anti-corrosive paint materials - both solvent and powder - which consti-
tute mixtures of resin vapors and certain solvents which cause self-stratifica-
tio...
Surface Engineering of Metals - Principles, Equipment and Technologies Part 1 potx
... Significance of surface engineering
2 .3 Directions of development of surface engineering
2 .3. 1 Perfection and combination of methods of
manufacturing of surface layers
2 .3. 2Design of surface ... techniques
3. 5.2.1 Surface remelting
3. 5.2.2 Alloying
3. 5.2 .3 Cladding
3. 5.3Evaporation techniques
3. 5 .3. 1 Pure evaporation
3. 5 .3. 2 D...
Surface Engineering of Metals - Principles, Equipment and Technologies Part 2 potx
... plasma); applica-
tion of different methods of burnishing to replace heat and thermo-chemi-
cal treatment.
3. Reduction of the share of material and raw material consuming meth-
ods of surface layer ... techniques of surface enhance-
ment.
2.2 Surface engineering today
2.2.1 General areas of activity of surface engineering
During the past fifteen or so years...
Surface Engineering of Metals - Principles, Equipment and Technologies Part 5 pot
... as
many as 38 % for cutting of non -metals and 13% for cutting of metals. In laser
treatment of metals, the foremost techniques are welding (16%), cutting ( 13% )
and brazing (6%). Surface engineering ... mirror; 3 - electrodes (3 - anode, 3 - cathode); 4 -
vacuum pump for suction of used gas; 5 - discharge pipe; 6 - partially transmitting
mirror...
Surface Engineering of Metals - Principles, Equipment and Technologies Part 6 doc
... utiliz-
ing a combination of prior thermo-chemical treatment and laser harden-
ing [ 132 ]. Fig. 3. 33 shows the distribution of hardness on alloy steels con-
taining titanium: laser hardened only and ... 3. 32 Hardness profiles of superficial layers following annealing of laser hardened
Russian steels: a) plain carbon; b) alloyed; c) eutectoid; 1 - U8
*
; 2 - U10
*
;...
Surface Engineering of Metals - Principles, Equipment and Technologies Part 7 pdf
... alloys and/ or mix-
tures of: Cr-Ni [251], Cr-B-Ni, Fe-Cr-Mn-C [249], C-Cr-Mn, C-CrW, Mo-Cr-
CrC-Ni-Si [29], Mo-Ni [2 43] , TiC-Al
2
O
3
-Al, TiC- Al
2
O
3
-B
4
C-Al, aluminum,
stellite [241], Hastelloy ... eutectic, com-
posed of:
– metal - non-metal. These are formed by metals of the group I of the
periodic table (Ag, Au) and group VII (Fe, Ni, Co, Pd, Pt, Rh) with non-...
Surface Engineering of Metals - Principles, Equipment and Technologies Part 8 pot
... 15 9-1 63.
229. Abboud, J.H., and West, D.R.F.: Processing aspects of laser surface alloying of
titanium with aluminium. Materials Science and Technology, Vol. 7, No. 4, 1991,
pp. 35 3- 3 56.
230 . ... 22 2-2 31 .
141. Fr˙ckiewicz, H.: Technology of laser shaping of metals: methods, problems, out-
look (in Polish). Proc.: Surface Engineering Summer School. Kielce,...
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