Akış, Tolga

Profile Picture
Profile URL
https://hdl.handle.net/20.500.14411/6697
Name Variants
Akis T.
Akis,Tolga
Tolga, Akış
Akış,T.
Akis,T.
T., Akış
Akis, Tolga
Akış, Tolga
Tolga Akış
T., Akis
T.,Akış
Akış T.
T.,Akis
Akiş T.
A.,Tolga
A., Tolga
Tolga, Akis
Akis, T
Job Title
Profesör Doktor
Email Address
tolga.akis@atilim.edu.tr
Main Affiliation
Civil Engineering
Status
Website
ORCID ID
0000-0002-6754-4497
Scopus Author ID
55144319800
Turkish CoHE Profile ID
177192
Google Scholar ID
27HKOkIAAAAJ
WoS Researcher ID
P-6181-2014

Sustainable Development Goals

NO POVERTY1
NO POVERTY
0
Research Products
ZERO HUNGER2
ZERO HUNGER
0
Research Products
GOOD HEALTH AND WELL-BEING3
GOOD HEALTH AND WELL-BEING
1
Research Products
QUALITY EDUCATION4
QUALITY EDUCATION
0
Research Products
GENDER EQUALITY5
GENDER EQUALITY
0
Research Products
CLEAN WATER AND SANITATION6
CLEAN WATER AND SANITATION
0
Research Products
AFFORDABLE AND CLEAN ENERGY7
AFFORDABLE AND CLEAN ENERGY
0
Research Products
DECENT WORK AND ECONOMIC GROWTH8
DECENT WORK AND ECONOMIC GROWTH
0
Research Products
INDUSTRY, INNOVATION AND INFRASTRUCTURE9
INDUSTRY, INNOVATION AND INFRASTRUCTURE
0
Research Products
REDUCED INEQUALITIES10
REDUCED INEQUALITIES
0
Research Products
SUSTAINABLE CITIES AND COMMUNITIES11
SUSTAINABLE CITIES AND COMMUNITIES
6
Research Products
RESPONSIBLE CONSUMPTION AND PRODUCTION12
RESPONSIBLE CONSUMPTION AND PRODUCTION
2
Research Products
CLIMATE ACTION13
CLIMATE ACTION
0
Research Products
LIFE BELOW WATER14
LIFE BELOW WATER
0
Research Products
LIFE ON LAND15
LIFE ON LAND
0
Research Products
PEACE, JUSTICE AND STRONG INSTITUTIONS16
PEACE, JUSTICE AND STRONG INSTITUTIONS
0
Research Products
PARTNERSHIPS FOR THE GOALS17
PARTNERSHIPS FOR THE GOALS
0
Research Products
Documents

28

Citations

508

h-index

13

Go to Scopus profile
Documents

27

Citations

539

Go to WoS profile
Scholarly Output

53

Articles

34

Views / Downloads

9/0

Supervised MSc Theses

16

Supervised PhD Theses

0

WoS Citation Count

539

Scopus Citation Count

651

Patents

0

Projects

0

WoS Citations per Publication

10.17

Scopus Citations per Publication

12.28

Open Access Source

10

Supervised Theses

16

JournalCount
Iranian Journal of Science and Technology, Transactions of Mechanical Engineering3
Acta Mechanica2
Journal of the Croatian Association of Civil Engineers2
Journal of the Faculty of Engineering and Architecture of Gazi University2
Mechanics Based Design of Structures and Machines2
Current Page: 1 / 6

Scopus Quartile Distribution

Competency Cloud

GCRIS Competency Cloud

Filters

2005 - 200932010 - 20151
Reset filters

Settings

Has files: falseSubject: Stress analysis

Scholarly Output Search Results

Now showing 1 - 4 of 4
  • Thumbnail Image
    Article
    Citation - WoS: 2
    Yielding of Radially Pressurized Functionally Graded Long Tubes Based on Von Mises Criterion
    (Gazi Univ, 2015) Akis, Tolga; Eren, Omur
    The elastic behaviour of functionally graded long tubes with axially constrained ends subject to either internal or external pressure is investigated analytically. The modulus of elasticity and the yield limit of the tube material are assumed to vary radially in nonlinear forms. Making use of von Mises yield criterion, the effect of grading parameters on the yielding behavior of the tube is investigated and it is observed that for both pressure cases, the plastic flow may commence at the inner surface, at the outer surface or simultaneously at both surfaces depending on the functionally grading parameters.
  • Thumbnail Image
    Review
    Citation - Scopus: 7
    Yielding of long concentric tubes under radial pressure based on von Mises criterion;
    (2005) Akiş,T.; Eraslan,A.N.
    The classical problem of a plain strain tube with free ends, subject to either internal or external pressure is extended to tightly fitted long concentric tubes with axially constrained ends. Making use of von Mises yield criterion, critical values of pressure leading to plastic flow are determined in terms of material properties and tube dimensions.
  • Thumbnail Image
    Article
    Citation - Scopus: 35
    Elastoplastic Response of a Long Functionally Graded Tube Subjected To Internal Pressure
    (2005) Eraslan,A.N.; Akis,T.
    Plane strain analytical solutions to functionally graded elastic and elastic-plastic pressurized tube problems are obtained in the framework of small deformation theory. The modulus of elasticity of the tube material is assumed to vary radially according to a 2 parametric model in a general parabolic form. The analytical plastic model is based on Tresca's yield criterion, its associated flow rule and ideally plastic material behavior. Exact solutions of field equations for elastic and plastic deformations are obtained. It is shown that the elastoplastic response of the functionally graded pressurized tube is affected notably by the radial variation of modulus of elasticity. It is also shown mathematically that the nonhomogeneous solution presented here reduces to that of a homogeneous one by the appropriate choice of the material parameters. © TÜBİTAK.
  • Thumbnail Image
    Article
    Citation - WoS: 47
    Citation - Scopus: 47
    Elastoplastic Analysis of Functionally Graded Spherical Pressure Vessels
    (Elsevier Science Bv, 2009) Akis, Tolga
    Purely elastic, partially plastic and fully plastic stress states of internally pressurized functionally graded spherical pressure vessels are investigated analytically in the framework of small deformation theory. The modulus of elasticity and the uniaxial yield limit of the spherical pressure vessel material are assumed to vary nonlinearly in the radial direction. The plastic model is based on Tresca's yield criterion and ideal plastic material behavior. It is shown that, unlike in the case of a homogeneous spherical pressure vessel, different modes of plasticization may take place due to the radial variation of the functionally grading parameters. (C) 2009 Elsevier B.V. All rights reserved.