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Institute of Chemical Physics after A.B. Nalbandyan Institute of Chemical Physics after A.B. Nalbandyan
Division of Chemistry and Earth Sciences

Development of a technology for synthesis by the hydride cycle method of titanium-based alloys (including Ti6Al4V alloy) for further application

N Investment project title Development of a technology for synthesis by the hydride cycle method of titanium-based alloys (including Ti6Al4V alloy) for further application
1. Sector

Areas of application: structural materials for aerospace and ground machine building, chemical and food industries, medicine, etc.

2. Project description

The goal of the project is the realization of the practical possibilities of in principle a new method for titanium based alloys synthesis developed at Laboratory of technology of SHS processes of IChPh of NAS RA (hydride cycle method: HC – a method of synthesis of alloys from the hydrides of respective metals), defining of optimal technological parameters for forming alloys on the base of titanium (including Ti6Al4V alloy), development of new highly effective resource-saving technologies for synthesis of alloys with high exploitation characteristics. These technologies are simple, do not require the subsequent stage of hot deformation and permit producing of low-cost details of commercial interest from titanium alloys. The HC method has significant advantages over the traditional ones: decreased operation temperatures (600-1200°C instead of 1800-2600°C) and duration of the process (1.5-2 hours instead of tens of hours); it is a one-stage and non-waste; the availability of a highly efficient, energy-saveing SHS process, providing relatively inexpensive initial materials (hydrides and alloy powders).

3. Project implementation period 24 months
4. Project location A. Nalbandyan Institute of Chemical Physics of NAS RA
5. Project overall cost (USD) 160.000
6. Required investments (USD) 160.000
7. Own funds (USD) It is offered to create a pilot production of details, wares, powders from the titanium alloys (including Ti6Al4V alloy) using the main equipment: SHS reactors, laboratory equipment for HC implementation, vacuuming down to 10-3 Torr , heating up to 1000-1
8. Creation of jobs At the beginning of the project At the end of the project
12 16
9. Payback period 36 months
10. Annual profitability index Profitability on preliminary calculations is of 20-30%
11. Detailed costs

Vacuum furnace, special molds, salaries for participants, etc.

12. Offer to investor

It is proposed to have negotiation on further cooperation in the case of the introduction of the technology into the industry.

13. Contact details

Seda Dolukhanyan, Head of the Laboratory of A.Nalbandyan Institute of Chemical Physics of NAS RA 
E-mail: seda {[ at ]} ichph.sci.am
Tel./Fax: (+374 60) 623590



Titanium aluminides produced by the HC method
Titanium aluminides produced by the HC method

Notices








On 24 October, 2024, at 14:00 in the presidium hall of the NAS RA, within the framework of "Scientific reports on research directions of the organizations of the department", the director of the NAS RA Ikranet-Armenia IC Narek Sahakyan will present a report on the topic "Multiwave astrophysics: current research and future projects"

On October 24, 2024, at 14:00, in the presidium hall of the NAS RA, within the framework of "Scientific reports on research areas of the organizations of the department", the Director of the Institute of Radiophysics and Electronics of NAS RA Tigran Zakaryan will make a report on the topic "Development of radiophysical methods and systems for radar, process control, security and other applications"

On November 4-6, 2024, the Institute of Physiology after L.A. Orbeli is organizing the International Conference "Solving Nature's Mysteries Using Advanced Bioimaging Approaches" (Yerevan, Armenia)

On 7-8 November, 2024, the International conference "Western Armenian in the 21st century. "Challenges and opportunities" will take place at the Institute of Language after H. Acharian

On November 6 -7, 2024, the Institute of Language after H. Acharian of NAS RA organizes an international scientific conference entitled "Dialect Language Study in CIS Countries"

On November 14-15 , 2024, the International conference entitled "Grammarical Readings" will be held at the Institute of Language after H. Acharian of the National Academy of Sciences of RA

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