Thursday, June 30, 2011

Re: [MW:11545] Re: welding simulation

Mr. Rathod
This software is of ESI group. We have taken its license from company
as it is illegal to use pirated software but for the personal use you
can download it from internet. I have not tried this so can not tell
you about the link.
Yes you can two different grade of steel. Some steel grade are
predefined in this.Otherwise you can create your own material
database.


On Thu, Jun 30, 2011 at 5:03 PM, Chandrahas Rathod
<chandrahas.rathod@gmail.com> wrote:
>
> Ashish yadav, can you tell me is the SYSWELD Software available on for
> downloadable? or do we need to buy it from recognised company?
>  Can it be used for simulation for two different grade of steel?
> Pleasse reply
>
> On Thu, Jun 30, 2011 at 9:23 PM, ashish yadav <yadavashish018@gmail.com>
> wrote:
>>
>> Hello K.Babu
>> Thanks for your support.
>> Its good that you have worked in sysweld. I am also doing a project to
>> simulate a Laser weld joint of two SS plate having dimension100*400mm
>> of 2mm thickness. weld run is of 400mm by putting plates together with
>> 2mm thickness.
>>
>> In heat model I have taken 3D conical gaussian heat source for the
>> laser source. Arc efficiency is 60% and for cooling rate, I have used
>> predefind convective and radiation(mm).
>> After that I solved for the thermal and mechanical results. In thermal
>> results temperature contour, phase proportion and grain size is there.
>> In mechanical results, thermal stress, strain, strain energy is there.
>> Now I can not understand that how i will justify this results. Should
>> I go for the experiments or some standards are there?
>> Please help me..
>>
>> On Thu, Jun 30, 2011 at 4:24 PM, K.Babu <kbabupsg@gmail.com> wrote:
>> > Ashish Yadav,
>> >
>> > How much is greater ?
>> >
>> > How do you setup the cooling rate in Sysweld and how much you assumed
>> > the
>> > arc efficiency , What type of heat input model?
>> >
>> > The above factors have dramtaic impact on the resulst.
>> >
>> > I was simulated the Autogeneous TIG welding with sysweld2006, i have got
>> > as
>> > much as 16% variation from the mock up values.
>> >
>> >
>> >
>> > On Thu, Jun 30, 2011 at 3:40 PM, ashish yadav <yadavashish018@gmail.com>
>> > wrote:
>> >>
>> >> Hello frnds
>> >>                 I have done a laser welding simulation using
>> >> SYSWELD.In mechanical results I am getting the thermal stress values
>> >> greater than yield strength of metal(stainless steel).
>> >> How can I justify this.
>> >> Please help me.
>> >>
>> >> --
>> >> Regards
>> >> Ashish Yadav
>> >>
>> >> --
>> >> To post to this group, send email to materials-welding@googlegroups.com
>> >> To unsubscribe from this group, send email to
>> >> materials-welding+unsubscribe@googlegroups.com
>> >> For more options, visit this group's bolg at
>> >> http://materials-welding.blogspot.com/
>> >> The views expressed/exchnaged in this group are members personel views
>> >> and
>> >> meant for educational purposes only, Users must take their own
>> >> decisions
>> >> w.r.t. applicable code/standard/contract documents.
>> >
>> >
>> >
>> > --
>> > Thanks & regards,
>> >
>> > K.Babu
>> > Welding  & Metallurgical Engineer,
>> > PPL Shipyard Pte Ltd
>> > Singapore
>> > HP:  +65 94815990
>> > Skype: psgbabu
>> >
>> > --
>> > To post to this group, send email to materials-welding@googlegroups.com
>> > To unsubscribe from this group, send email to
>> > materials-welding+unsubscribe@googlegroups.com
>> > For more options, visit this group's bolg at
>> > http://materials-welding.blogspot.com/
>> > The views expressed/exchnaged in this group are members personel views
>> > and
>> > meant for educational purposes only, Users must take their own decisions
>> > w.r.t. applicable code/standard/contract documents.
>> >
>>
>>
>>
>> --
>> Regards
>> Ashish Yadav
>>
>> --
>> To post to this group, send email to materials-welding@googlegroups.com
>> To unsubscribe from this group, send email to
>> materials-welding+unsubscribe@googlegroups.com
>> For more options, visit this group's bolg at
>> http://materials-welding.blogspot.com/
>> The views expressed/exchnaged in this group are members personel views and
>> meant for educational purposes only, Users must take their own decisions
>> w.r.t. applicable code/standard/contract documents.
>
>
>
> --
> _____________________________________________________________________________________
> C . R . RATHOD
> PhD Student
> SCHOOL OF MECHANICAL,MATERIALS & MECHATRONIC ENGINEERING
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> If you do not understand my silence, you will not understand my words
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>
> --
> To post to this group, send email to materials-welding@googlegroups.com
> To unsubscribe from this group, send email to
> materials-welding+unsubscribe@googlegroups.com
> For more options, visit this group's bolg at
> http://materials-welding.blogspot.com/
> The views expressed/exchnaged in this group are members personel views and
> meant for educational purposes only, Users must take their own decisions
> w.r.t. applicable code/standard/contract documents.
>

--
Regards
Ashish Yadav

--
To post to this group, send email to materials-welding@googlegroups.com
To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com
For more options, visit this group's bolg at http://materials-welding.blogspot.com/
The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.

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