Şimşir, Caner

Profile Picture
Profile URL
https://hdl.handle.net/20.500.14411/7828
Name Variants
C.,Simsir
Simsir, Caner
Şimşir, Caner
C., Simsir
Simsir,C.
C.,Şimşir
S.,Caner
S., Caner
Caner, Simsir
Şimşir,C.
Caner, Şimşir
Ş.,Caner
Simsir, C.
Job Title
Doktor Öğretim Üyesi
Email Address
caner.simsir@atilim.edu.tr
Main Affiliation
Manufacturing Engineering
Status
Former Staff
Website
ORCID ID
Scopus Author ID
Turkish CoHE Profile ID
Google Scholar ID
WoS Researcher ID

Sustainable Development Goals

5

GENDER EQUALITY
GENDER EQUALITY Logo

0

Research Products

14

LIFE BELOW WATER
LIFE BELOW WATER Logo

0

Research Products

10

REDUCED INEQUALITIES
REDUCED INEQUALITIES Logo

0

Research Products

3

GOOD HEALTH AND WELL-BEING
GOOD HEALTH AND WELL-BEING Logo

2

Research Products

2

ZERO HUNGER
ZERO HUNGER Logo

0

Research Products

9

INDUSTRY, INNOVATION AND INFRASTRUCTURE
INDUSTRY, INNOVATION AND INFRASTRUCTURE Logo

3

Research Products

16

PEACE, JUSTICE AND STRONG INSTITUTIONS
PEACE, JUSTICE AND STRONG INSTITUTIONS Logo

0

Research Products

11

SUSTAINABLE CITIES AND COMMUNITIES
SUSTAINABLE CITIES AND COMMUNITIES Logo

0

Research Products

8

DECENT WORK AND ECONOMIC GROWTH
DECENT WORK AND ECONOMIC GROWTH Logo

0

Research Products

13

CLIMATE ACTION
CLIMATE ACTION Logo

0

Research Products

4

QUALITY EDUCATION
QUALITY EDUCATION Logo

0

Research Products

6

CLEAN WATER AND SANITATION
CLEAN WATER AND SANITATION Logo

0

Research Products

1

NO POVERTY
NO POVERTY Logo

0

Research Products

15

LIFE ON LAND
LIFE ON LAND Logo

0

Research Products

17

PARTNERSHIPS FOR THE GOALS
PARTNERSHIPS FOR THE GOALS Logo

0

Research Products

7

AFFORDABLE AND CLEAN ENERGY
AFFORDABLE AND CLEAN ENERGY Logo

0

Research Products

12

RESPONSIBLE CONSUMPTION AND PRODUCTION
RESPONSIBLE CONSUMPTION AND PRODUCTION Logo

0

Research Products
This researcher does not have a Scopus ID.
This researcher does not have a WoS ID.
Scholarly Output

33

Articles

14

Views / Downloads

0/0

Supervised MSc Theses

12

Supervised PhD Theses

0

WoS Citation Count

176

Scopus Citation Count

228

WoS h-index

8

Scopus h-index

9

Patents

0

Projects

0

WoS Citations per Publication

5.33

Scopus Citations per Publication

6.91

Open Access Source

6

Supervised Theses

12

Google Analytics Visitor Traffic

JournalCount
Computational Materials Science3
Materialwissenschaft und Werkstofftechnik3
Hittite Journal of Science and Engineering2
Materials Performance and Characterization2
International Conference on the Technology of Plasticity (ICTP) -- SEP 17-22, 2017 -- Cambridge, ENGLAND1
Current Page: 1 / 3

Scopus Quartile Distribution

Competency Cloud

GCRIS Competency Cloud

Filters

2020 - 20243
Reset filters

Settings

End date: 2024Start date: 2020

Scholarly Output Search Results

Now showing 1 - 3 of 3
  • Thumbnail Image
    Article
    Citation - WoS: 6
    Citation - Scopus: 6
    Excessive Damage Increase in Dual Phase Steels Under High Strain Rates and Temperatures
    (Sage Publications Ltd, 2021) Cobanoglu, Merve; Ertan, Rasim K.; Simsir, Caner; Efe, Mert
    Damage formation in dual phase steels is a complex process and it may be sensitive to the deformation conditions and mechanisms. In this study, the damage parameter is measured and compared under quasi-static and industrial forming conditions (temperatures: 25 vs 200, 300 degrees C and strain rates: 10(-3)vs 10 s(-1)) for DP590 and DP800 steels. Resonance frequency and ultrasonic sound velocity techniques are utilized for the measurements to test the effectiveness and validity of each technique. At a given strain, the damage values can be up to 700% higher at industrial forming conditions, under which dynamic strain aging (DSA) controls the deformation behavior. DSA results in lower formability and is the likely mechanism responsible from the abnormal damage evolution. Measured damage parameters are also confirmed with the void fraction characterization by microscopy, which also provided details on the void shape and distribution with respect to the deformation conditions.
  • Thumbnail Image
    Master Thesis
    Düşük Ergime Sıcaklığına Sahip Bir Alaşımının Sürünme Modei Parametrelerinin Sertlik Testi ile Tahmini
    (2020) Saoud, Farıj Ben; Şengönül, Cemal Merih; Şimşir, Caner
    Çekme testi, malzemelerin mekanik özelliklerini belirlemek için sıklıkla kullanılan test yöntemidir. Ancak, bu yöntemin elde edilmesi ve bakımı pahalı olabilecek hantal enstrümanlara ihtiyacı vardır. Sıkıcı numune hazırlama süreçlerinin ve bazen karmaşık test protokollerinin yanı sıra eğitimli personelin çalışmasını gerektirir. Bu nedenle, gerilme testine kıyasla tahammül edilebilir bir sapma ile aranan malzeme özelliklerini sağlayabilecek daha pratik ve basit bir cihazın kullanımı kullanışlı olabilir. Bu yaklaşım özellikle imalat yapan işletmelerde malzeme özelliklerini hızlı bir şekilde belirlemek amaçlı kullanılabilir. Sertlik ve malzemelerin mukavemeti arasında güçlü bir korelasyon olmasından dolayı, bazı malzeme grupları için gerilme testi ölçümleri yerine sertlik testi yapılmasına yönelik çok sayıda araştırma bulunmaktadır. Bu çalışmada sertlik testiyle, ergime noktası düşük SnBi ötektik alaşımının sıcak mukavemet özelliklerini tahmin etmek üzere bir teknik geliştirilmiştir. SnBi ötektik alaşımının, sürünme üsteli (n) ve kuvvet katsayı (A) değerleri ayrıca gerinim hızı duyarlılık indeksi (m) ve C sabiti değerlerini öngören bir analitik ilişki geliştirilmiştir. Sürünme parametreleri, 25, 45 ve 65 °C sıcaklıklarda SnBi ötektik alaşımın akma dayanımından daha düşük olan 10, 15 ve 20 MPa'lık gerilimler uygulanarak yapılan gerilme testleriyle belirlenmiştir. Ayrıca, gerinin hızı duyarlılık (SRS) parametrelerini hesaplamak için, SRS testleri benzer sıcaklıklarda 10-3, 10-2 ve 10-1 s-1 oranları uygulanarak gerçekleştirilmiştir. Benzer şekilde, Vickers sertlik ölçümleri ayn altında gerçekleştirilmiştir. Sonuç olarak, SnBi alaşımının tek eksenli çekme mekani özellikleri ile sıcak sertlik ölçümleri arasında güçlü bir korelasyon belirledik ve elde ettiğimiz sayısal model mekanik özelliklerin çoğunu yüksek istatistiksel anlamlılıkla tahmin etmiştir. Anahtar Kelimeler: Vickers sertliği, tek eksenli çekme, sürünme stresi üsteli, gerilme hızı duyarlılık indeksi, kalay, bizmut, SnBi alaşımı
  • Thumbnail Image
    Article
    Citation - WoS: 10
    Citation - Scopus: 11
    A Comprehensive Study of the Effect of Scanning Strategy on In939 Fabricated by Powder Bed Fusion-Laser Beam
    (Elsevier, 2024) Dogu, Merve Nur; Ozer, Seren; Yalcin, Mustafa Alp; Davut, Kemal; Obeidi, Muhannad Ahmed; Simsir, Caner; Brabazon, Dermot
    This study provides a comprehensive investigation into the effects of different scanning strategies on the material properties of IN939 fabricated using the PBF-LB process. The scanning strategies examined included alternating bi-directional scanning with rotation angles of 0 degrees, 45 degrees, 67 degrees, and 90 degrees between adjacent layers (named as shown), as well as alternating chessboard scanning with rotation angles of 67 degrees and 90 degrees (named as Q67 degrees and Q90 degrees). The results revealed that the 45 degrees and 67 degrees samples had the highest relative density, while the 0 degrees and Q67 degrees samples showed the highest average porosity. Moreover, various types of cracks, including solidification, solid-state, and oxide-induced cracks, were observed. Among the bi-directional scan samples, the 0 degrees sample displayed the most extensive cracking and the highest sigma max residual stress values in both XZ and XY planes. Conversely, the 45 degrees and 67 degrees samples exhibited fewer cracks. Notably, the lowest sigma max residual stress in the XZ planes among the bidirectional scan samples was observed in the 67 degrees sample. Additionally, microstructural analyses indicated differences in grain size and morphology, among the samples. Texture analysis indicated that the 0 degrees and 90 degrees samples exhibited strong cube textures, whereas the texture intensity weakened for the 45 degrees and 67 degrees samples. Moreover, the alternating chessboard scanning strategy led to rougher surfaces (higher Sa and Sz values) compared to the alternating bi-directional scanning strategy, regardless of the rotation angles. Furthermore, the microhardness values among the samples showed minimal variance, ranging between 321 + 14 HV and 356+ 7 HV.