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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 April 23, 2024, at 10:30, the Annual General Meeting of NAS RA on the main results of the scientific and scientific-organizational activity of the National Academy of Sciences of the Republic of Armenia for 2023 will be held. The Annual General Meetings of the Divisions of Sciences will be held on April 22 at 10:00

The Institute of Physical Research of NAS of Armenia in collaboration with the IPR Armenia Optica Student Chapter have announced a photo contest entitled "Light through the Eyes of a Photographer" dedicated to the International Day of Light. The registration deadline for the competition is May 1

Ս.թ. ապրիլի 10-ին ժ. 15:00-ին ՀՀ ԳԱԱ նիստերի դահլիճում (Բաղրամյան պող., 24) տեղի կունենա սեմինարների շարքի երրորդ հանդիպումը՝ «Հավաքում ենք փաթիլ. ատոմներից դեպի մոլեկուլ և բյուրեղ» խորագրով: Որպես մոդերատոր հանդես կգա անվանի քիմիկոս, SKOLKOVO-ի գիտության և տեխնոլոգիաների ինստիտուտի պրոֆեսոր Արտեմ Օհանովը

On April 5 2024, a seminar on the topic "Advanced channeling Technologies: Strong external Electromagnetic fields to guide charged and Neutral Beams" will be held at the conference hall of the NAS RA Presidum which will be presented by professor of the Institute of Nuclear Physics (Italy) Sultan Dabagov

On April 1st 2024, a seminar on the topic "Magnetometry with nuclear spin-polarized 14N in NV centers in diamond" will be held at the conference hall of the RA NAS Presidium which will be presented by professor of the University of Latvia Marcis Auzinsh

The Shirak Center for Armenological Studies of NAS RA is starting to publish the 1 (27) volume of the "Scientific Works" journal for 2024. Priority is given to articles in English and Russian. The deadline for receiving articles is March 1, 2024

Международный инновационный центр нанотехнологий СНГ (МИЦНТ СНГ) при поддержке Межгосударственного фонда гуманитарного сотрудничества государств - участников СНГ (МФГС) и Объединенного института ядерных исследований объявляет о проведении конкурса на соискание грантов на разработку проектов в рамках деятельности МИЦНТ СНГ в 2024 году и очередной Стажировки молодых ученых и специалистов стран СНГ в Дубне в апреле - мае 2024года

ՀՀ գիտության և տեխնիկայի զարգացման 2020-2024թթ. գերակայության ՀՀ կառավարության որոշման նախագիծ

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