Surface Engineering of Metals - Principles, Equipment and Technologies Part 9 potx
Surface Engineering of Metals - Principles, Equipment and Technologies Part 9 potx
... with
hardnesses of 29, 72 and 76 HRF correspondingly; 4, 5, 6, 7 - medium-soft materials: 4 -
90 %Cu-10%Sn bronze - 80 HRF; 5 - 70%Cu-30%Zn cartridge bronze - 98 HRF; 6 - 82%Cu-
18%Al ambralloy bronze - 98 ...
Hydrogen
+carbon
RPI-15(Poland) 5-3 0 0. 3-1 .0 1-6 10
12
-1 0
15
Deuterium or
nitrogen
Ionotron-86(Poland) 5-2 0 1 2-5 .6 10
13
-1...
Surface Engineering of Metals - Principles, Equipment and Technologies Part 1 potx
... Surface
Engineering
1. The concept of surface engineering
1.1 The term surface engineering
1.2 Scope of topics forming the concept of surface
engineering
References
2. Development of surface engineering ... properties of coatings
6.4.1 Geometrical parameters of coatings
6.4.1.1 Thickness
6.4.1.2 Three-dimensional structure of the surface
© 199 9 by CR...
Surface Engineering of Metals - Principles, Equipment and Technologies Part 2 potx
... (paints and varnishes),
12 3 4
194 0-1 94 8 Electro-discharge coatings USSR
194 8-1 95 0 Dynamic development of electron beam technology
195 0 Investigations of fundamentals of ion implantation
195 3-1 95 4
Implementation ... manufac-
turing and processing technologies have been applied from ancient times to
© 199 9 by CRC Press LLC
chapter two
Development of surfa...
Surface Engineering of Metals - Principles, Equipment and Technologies Part 11 potx
... three-dimensional surface structure and on the type of material of the
external zone of the superficial layer and they characterize a set of geo-
metric-material properties of the real surface and ... - strengthening of the
middle zone; s - residual stresses in the superficial layer; S
f
- flaws of the superficial
layer; 1 - microfracture; 2- fissur...
Surface Engineering of Metals - Principles, Equipment and Technologies Part 20 potx
... reddish-golden-brown 245 0-2 90 0
Zr (C
x
N1-x) (for x = 0.05
−20) golden 325 0-3 450
Zr (C
x
N
1-x
) (for x > 0 .9) silver 330 0-3 600
(Ti
x
Al
1-x
)N (for x = 0.1 −70) golden-brown-black 240 0-2 90 0
(Ti
x
Zr
1-x
)N ... Conference on Surface Treat-
ments. Czestochowa-Kule, 199 3, pp. 15 9- 1 63.
1 39. Miernik, K., Walkowicz, J., and Smolik, J.: Deposition of AlN layers b...
Surface Engineering of Metals - Principles, Equipment and Technologies Part 3 pptx
... lens; 8 -
vacuum pump; 9 - condensing lens; 10 - deflecting system; 11 - work chamber; 12 -
treated object; 13 - x-y stage; 14 - electron gun; 15 - stigmatizer; 16 - viewing port. (Fig.
a - from ... focusing of the electron beam: a) focusing below surface of mate-
rial; b) focusing on surface of material; c) focusing above surface of mat...
Surface Engineering of Metals - Principles, Equipment and Technologies Part 4 pptx
... of Advanced Science, 199 3, Vol. 5, No. 2, pp. 5 0-6 0.
1 09. Bielawski, M.: Modification of surface of metals by the electron beam (in Pol-
ish). Elektronika (Electronics), 199 3, Vol. 34, No. 8 -9 , ... scratches and crevices.
A measure of undersaturation of adhesion forces between molecules of
a solid - both inside and on the surface - is surface energy....
Surface Engineering of Metals - Principles, Equipment and Technologies Part 5 pot
... body; 2 - discharge
zone; 3 - cathode; 4 - totally reflecting mirror; 5 - multi-reflecting, deflecting mirror; 6
- anode; 7 - heat exchanger; 8 - direction of flow of gas mixture flux; 9 - blower; ... mirror; 3 - electrodes (3’ - anode, 3” - cathode); 4 -
vacuum pump for suction of used gas; 5 - discharge pipe; 6 - partially tran...
Surface Engineering of Metals - Principles, Equipment and Technologies Part 6 doc
... 60S2
*
; 6 - HWSG
*
; 7 - 9HS
*
; 8 - HWG
*
; 9 - 12H1
*
; 10 - H
*
; 11 - H12M
*
; 12 -
C1062; 13 - 7H3
*
. (From Kremnev, L.S., et al. [105]. With permission.)
© 199 9 by CRC Press LLC
3.5 Laser ... [7]:
(3.4)
where: d - depth of penetration of laser radiation into the heated material,
m;
ρ
- resistivity (reciprocal of conductivity) of he...
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 [2 49] , C-Cr-Mn, C-CrW, Mo-Cr-
CrC-Ni-Si [ 29] , Mo-Ni [243], TiC-Al
2
O
3
-Al, TiC- Al
2
O
3
-B
4
C-Al, aluminum,
stellite [241], Hastelloy ... and evaporation occur in accordance with traditional laws of energy
transfer [ 29] .
© 199 9 by CRC Press LLC
When, on the other hand, the duration of the pulse is of the order...