This one of a group of polymers that is used in UV cured formulations. This particular oligomer is supplied by UCB Chemicals. It is an undiluted low viscosity...
Charles A Bishop
cabishopconsulting@...
Mar 1, 2005 3:45 pm
1658
I guess Don got hold of the wrong of the stick (pipe?) I don't think a working distance of 2km is very practical either. However there is interest and...
I know it has been a while since you posted this question but I hope my information can be of help. I use Ion evaporators to produce the decorative coating so...
Alex, Ebecryl is the trademark of UCB Surface Specialties in Belgium. I am not familiar with this particular grade, but you can probably obtain information on...
Roger SA Kelly
roger.kelly@...
Mar 1, 2005 3:47 pm
1661
An International Conference on Superhard Coatings, including: · Nano-structured coatings with improved mechanical or tribological properties, and ·Coatings...
Nanomaterials at NanoSingapore 2006: IEEE Conference on Emerging Technologies http://www.ieeecet.org/submission/Nanomaterials.htm Dear Colleagues, If you are...
Hi, This is my first posting in the group.I am trying to sputter Nickel using D.C power supply.Though i get some plasma, i hardly see any film after 2 hrs of...
... The chamber is 1.2 meters in diameter and 2 kilometers long for another application. As to deposition in space you might want to look at paper E-14 at the ...
SVC
donmattox@...
Mar 2, 2005 12:08 pm
1665
dear collegues, I am a new member of this group and work on the field of functional ceramics, especially piezoceramics (PZT). At this time I do temperature...
Ulrich Sutter
ulrich.sutter@...
Mar 2, 2005 12:09 pm
1666
I have some other data about my problems that are still present. In the last batch made of 40 substrates of 20 mils I have a very strange results: - 16...
Rojo MartÃnez, Gema
grojo@...
Mar 2, 2005 12:10 pm
1667
Dear Colleagues, I would like to draw your attention and remind you that the abstract deadline is fast approaching for the International Conference on...
Can i used 3 point bending test to test the adhesion of my coating The substrate is stainless steel, coating material is Titanium nitride 1 micron thick. How...
Dear Amy, please contact Mr. C. S. Thöne from ab solut Chemie in Germany. He along with his team is an expert in the field of decoating. Phone: +49-2224-9888...
Peter Pesch
pesch@...
Mar 2, 2005 12:13 pm
1670
Dear Amy and Stefan (and all our colleagues at the PVD Forum interested in coating removal): My company, IVAC, purchased coating removal chemicals from...
... From: Ivan Petrov Sent: Wednesday, March 02, 2005 9:47 AM To: 'vteixeira2000@...' Subject: Re: electrical resistivity TiN and CrN Dear Vasco, There...
Ivan Petrov
petrov@...
Mar 7, 2005 4:11 pm
1673
Dear Harish, As Nickel is ferro – magnetic, the target makes a magnetic short circuit for the magnetic field of your cathode. Using a very thin target may...
The best way to test the adhesion of hard coatings such as yours is the scratch adhesion test. I enclose a flyer showing the principle of our instrument. I can...
Hallo Gema, it is not surprizing that you see less peeling if your film is thinner. The film only peels when the elastic energy stored in the film ( which is ...
jkools@...
Mar 7, 2005 4:15 pm
1677
Dear Harish, If you sputtering Nickel, it could be that the magnetic field of the magnetron is absorbed in the target itself (I am presuming it magnetron as...
Dermot Monaghan
dermot.monaghan@...
Mar 7, 2005 4:15 pm
1678
If the coating is on one side of the sample; a three pt bending test will provide a quick indication of adhesion through the following: (a) load to induce...
mddrory@...
Mar 7, 2005 4:16 pm
1679
Dear Harish, Probably your cathode's magnet array is designed to provide sputtering of non-magnetic targets. Try to decrease the target thickness doun to 1mm...
Dear Harish: It is difficult to offer any suggestions with no details. Please describe the equipment you are using: cathode area and thickness, diode or...
Hi Harish, What type of sputtering arrangement you use? Is it magnetron sputtering ir rather simple diode system? What is the power density at the target? What...
Gulbinski
gulbinsk@...
Mar 7, 2005 4:19 pm
1682
Because of its magnetic properties sputtering Ni can be difficult. Sierra Applied Sciences in Boulder Colorado specializes in sputtering sources for Ni and may...
Gary Vergason
gvergason@...
Mar 7, 2005 8:25 pm
1683
Dear Mr. Martinez, As I can remember, you heat the substrates' back, keeping 300 deg. Celsius at substrates, but you probably measure this temperature at subs....
Dear Friends, I wanted to make electrical contact in Al layer which thickness is 3 micron. i used Indium and lead but it was not working properly. finaly i...
Ramesh
ramesh_manni@...
Mar 8, 2005 7:38 pm
1685
Dear Ivan, In the group IV transition metal nitrides, such as TiN there is a charge transfer from Ti to N resulting with one free electron per TiN molecule. In...
Pawel Jedrzejowski
pawel.jedrzejowski@...
Mar 8, 2005 7:39 pm
1686
Dear Colleagues, We would like to invite you to the third bi-annual Symposium on FUNCTIONAL COATINGS AND SURFACE ENGINEERING organized in Montreal on June 5-8,...
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