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Research Output 2015 2020

  • 17 Conference abstract for conference
  • 17 Journal article
  • 2 Poster
  • 1 Ph.D. thesis
2020

Competitive effects of free volume, rigidity, and self-adaptivity on indentation response of silicoaluminoborate glasses

Liu, P., Januchta, K., Jensen, L. R., Bauchy, M. & Smedskjaer, M. M., Feb 2020, In : Journal of the American Ceramic Society. 103, 2, p. 944-954

Research output: Contribution to journalJournal articleResearchpeer-review

Free volume
Indentation
Rigidity
Glass
Hardness

Indentation cracking and deformation mechanism of sodium aluminoborosilicate glasses

Januchta, K., Liu, P., Hansen, S. R., To, T. & Smedskjær, M. M., 2020, In : Journal of the American Ceramic Society. 103, 3, p. 1656–1665

Research output: Contribution to journalJournal articleResearchpeer-review

Indentation
Sodium
Glass
Crack initiation
Chemical analysis
2019
21 Downloads (Pure)

Advances and Challenges in Designing Damage Resistant Oxide Glasses: Invited Talk

Smedskjær, M. M., Januchta, K., Østergaard, M. B., Liu, P. & Bødker, M. S., 11 Sep 2019.

Research output: Contribution to conference without publisher/journalConference abstract for conferenceResearchpeer-review

File
3 Citations (Scopus)
29 Downloads (Pure)

Breaking the Limit of Micro-Ductility in Oxide Glasses

Januchta, K., Stepniewska, M., Jensen, L. R., Zhang, Y., Somers, M. A. J., Bauchy, M., Yue, Y. & Smedskjær, M. M., 2019, In : Advanced Science. 6, 18, 9 p., 1901281.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
ductility
oxides
glass
cracks
shrinkage
20 Downloads (Pure)

Deformation and fracture behavior of Na2O-Al2O3-B2O3-SiO2 glasses

Januchta, K., To, T., Rouxel, T. & Smedskjær, M. M., 2019.

Research output: Contribution to conference without publisher/journalPosterResearchpeer-review

File
3 Citations (Scopus)

Elasticity, hardness, and fracture toughness of sodium aluminoborosilicate glasses

Januchta, K., To, T., Bødker, M. S., Rouxel, T. & Smedskjær, M. M., Aug 2019, In : Journal of the American Ceramic Society. 102, 8, p. 4520-4537 18 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Fracture toughness
Elasticity
Elastic moduli
Sodium
Hardness
8 Citations (Scopus)
190 Downloads (Pure)

Indentation deformation in oxide glasses: Quantification, structural changes, and relation to cracking

Januchta, K. & Smedskjær, M. M., 1 Mar 2019, In : Journal of Non-Crystalline Solids: X. 1, 20 p., 100007.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
indentation
Indentation
Oxides
Glass
oxides
1 Citation (Scopus)

Mechanical property optimization of a zinc borate glass by lanthanum doping

Januchta, K., Youngman, R. E., Jensen, L. R. & Smedskjær, M. M., 15 Sep 2019, In : Journal of Non-Crystalline Solids. 520, 8 p., 119461.

Research output: Contribution to journalJournal articleResearchpeer-review

Lanthanum
Borates
Poisson ratio
borates
lanthanum
3 Downloads (Pure)

Mechanical Response of Melt-Quenched Zeolitic Imidazolate Framework Glass to Sharp Contact Loading

Stepniewska, M., Januchta, K., Zhou, C., Qiao, A., Winther, G., Smedskjær, M. M. & Yue, Y., 2019, p. 13. 1 p.

Research output: Contribution to conference without publisher/journalConference abstract for conferenceResearchpeer-review

Open Access
File
Glass
8 Downloads (Pure)

Observation of Crack-Free Vickers Indents at 500 N in Annealed Caesium Aluminoborate Glass

Januchta, K., Stepniewska, M., Yue, Y., Jensen, L. R., Zhang, Y., Munch, S. S., Somers, M. A. J. & Smedskjær, M. M., 2019, p. 137. 1 p.

Research output: Contribution to conference without publisher/journalConference abstract for conferenceResearchpeer-review

File
cesium
cracks
glass
1 Citation (Scopus)
18 Downloads (Pure)

Revisiting the Dependence of Poisson’s Ratio on Liquid Fragility and Atomic Packing Density in Oxide Glasses

Østergaard, M. B., Hansen, S. R., Januchta, K., To, T., Rzoska, S. J., Bockowski, M., Bauchy, M. & Smedskjær, M. M., 31 Jul 2019, In : Materials. 12, 15, 18 p., 2439.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Poisson ratio
Oxides
Glass
Liquids
Metallic glass
8 Downloads (Pure)

Search for High Poisson’s Ratio Oxide Glasses

Smedskjær, M. M., Hansen, S. R., Januchta, K., Østergaard, M. B. & Bauchy, M., 2019, p. 60. 1 p.

Research output: Contribution to conference without publisher/journalConference abstract for conferenceResearchpeer-review

File
Poisson ratio
oxides
glass
3 Citations (Scopus)

Structural dependence of chemical durability in modified aluminoborate glasses

Mascaraque Alvarez, N., Januchta, K., Frederiksen, A. K. F., Youngman, R. E., Bauchy, M. & Smedskjær, M. M., 1 Mar 2019, In : Journal of the American Ceramic Society. 102, 3, p. 1157-1168 12 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Durability
Glass
Aluminum Oxide
Dissolution
Alumina
4 Downloads (Pure)

Structural Perspective on Fracture in Oxide Glasses

Januchta, K., 2019, Aalborg Universitetsforlag. 57 p. (Ph.d.-serien for Det Ingeniør- og Naturvidenskabelige Fakultet, Aalborg Universitet).

Research output: Book/ReportPh.D. thesisResearch

Open Access
File
2018
52 Downloads (Pure)

Adaptive and Crack Resistant Aluminoborate Glasses: Invited Talk

Smedskjær, M. M., Januchta, K., Frederiksen, A. K. F., Mascaraque Alvarez, N., Youngman, R. E. & Bauchy, M., 20 May 2018.

Research output: Contribution to conference without publisher/journalConference abstract for conferenceResearchpeer-review

File
54 Downloads (Pure)

A structural approach towards the design of a hard and crack-resistant Al2O3–rich glass

Rebecca, A., Kapoor, S., Januchta, K., Youngman, R. E., Huang, L., Smedskjær, M. M. & Goel, A., 20 May 2018.

Research output: Contribution to conference without publisher/journalConference abstract for conferenceResearchpeer-review

File
22 Downloads (Pure)

Characterization of deformation and cracking behavior of high Poisson’s ratio oxide glasses with La2O3

Januchta, K., Sun, R., Huang, L. & Smedskjær, M. M., 9 Jul 2018.

Research output: Contribution to conference without publisher/journalConference abstract for conferenceResearchpeer-review

File
7 Citations (Scopus)
184 Downloads (Pure)

Combining high hardness and crack resistance in mixed network glasses through high-temperature densification

Kapoor, S., Januchta, K., Youngman, R. E., Guo, X., Mauro, J. C., Bauchy, M., Rzoska, S. J., Bockowski, M., Jensen, L. R. & Smedskjær, M. M., 21 Jun 2018, In : Physical Review Materials. 2, 6, 10 p., 063603.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
2 Citations (Scopus)

Competitive effects of modifier charge and size on mechanical and chemical resistance of aluminoborate glasses

Mascaraque Alvarez, N., Frederiksen, A. K. F., Januchta, K., Youngman, R. E., Bauchy, M. & Smedskjær, M. M., 1 Nov 2018, In : Journal of Non-Crystalline Solids. 499, p. 264-271 8 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Chemical resistance
Glass
glass
hardness
Hardness
4 Citations (Scopus)

Deformation and cracking behavior of La2O3-doped oxide glasses with high Poisson's ratio

Januchta, K., Sun, R., Huang, L., Bockowski, M., Rzoska, S. J., Jensen, L. R. & Smedskjær, M. M., 15 Aug 2018, In : Journal of Non-Crystalline Solids. 494, p. 86-93 8 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Poisson ratio
Oxides
Glass
oxides
glass
43 Downloads (Pure)

Fracture toughness and indentation cracking resistance in the Na2O-Al2O3-B2O3-SiO2 chemical system

Januchta, K., To, T., Rouxel, T. & Smedskjær, M. M., 10 Jul 2018.

Research output: Contribution to conference without publisher/journalConference abstract for conferenceResearchpeer-review

File
17 Downloads (Pure)

Indentation Deformation and Crack Resistance of Oxide Glasses: Invited Talk

Smedskjær, M. M. & Januchta, K., 17 Jun 2018.

Research output: Contribution to conference without publisher/journalConference abstract for conferenceResearchpeer-review

File
22 Downloads (Pure)

Indentation of a Melt-Quenched Zeolitic Imidazolate Framework Glass

Stepniewska, M., Januchta, K., Zhou, C., Winther, G., Smedskjær, M. M. & Yue, Y., 2018, p. 45. 1 p.

Research output: Contribution to conference without publisher/journalConference abstract for conferenceResearchpeer-review

Open Access
File
33 Downloads (Pure)

Influence of processing temperature and time on the structure evolution and mechanical properties of ion-exchanged soda-lime-silicate glass

Hassani, H., Sglavo, V., Smedskjær, M. M. & Januchta, K., 9 Jul 2018.

Research output: Contribution to conference without publisher/journalConference abstract for conferenceResearchpeer-review

File
21 Downloads (Pure)

Relaxation of permanently densified glasses: Invited Talk

de Ligny, D., Cornet, A., Veber, A., Christine, M., Martinez, V., Januchta, K. & Smedskjær, M. M., 20 May 2018.

Research output: Contribution to conference without publisher/journalConference abstract for conferenceResearchpeer-review

File
11 Citations (Scopus)

Structural Compromise between High Hardness and Crack Resistance in Aluminoborate Glasses

Frederiksen, A. K. F., Januchta, K., Mascaraque Alvarez, N., Youngman, R. E., Bauchy, M., Rzoska, S. J., Bockowski, M. & Smedskjær, M. M., 2018, In : Journal of Physical Chemistry Part B: Condensed Matter, Materials, Surfaces, Interfaces & Biophysical. 122, 23, p. 6287-6295 9 p.

Research output: Contribution to journalJournal articleResearchpeer-review

hardness
cracks
Hardness
Cracks
Alkalies
22 Downloads (Pure)

Tuning Mechanical Properties of Aluminoborate Glasses by Modifier Substitution

Januchta, K., Frederiksen, A. K. F., Bauchy, M., Youngman, R. E. & Smedskjær, M. M., 17 Jun 2018. 1 p.

Research output: Contribution to conference without publisher/journalConference abstract for conferenceResearchpeer-review

File
2017
50 Downloads (Pure)

Chemical Durability and Crack Resistance of Alkali and Alkaline Earth Aluminoborate Glasses

Mascaraque Alvarez, N., Januchta, K., Frederiksen, A. K. F., Youngman, R. E., Bauchy, M. & Smedskjær, M. M., 25 Jul 2017.

Research output: Contribution to conference without publisher/journalPosterResearchpeer-review

File
50 Downloads (Pure)

Correlating Densification and Crack Resistance in Sodium Aluminoborate Glasses

Januchta, K., Youngman, R. E., Goel, A., Bauchy, M., Rzoska, S. J., Bockowski, M. & Smedskjær, M. M., 4 Jul 2017.

Research output: Contribution to conference without publisher/journalConference abstract for conferenceResearchpeer-review

File
24 Downloads (Pure)

Crack Resistant Alkali Aluminoborate Glasses: Invited Talk

Smedskjær, M. M., Januchta, K., Youngman, R. E., Goel, A., Bauchy, M., Rzoska, S. J. & Bockowski, M., 23 May 2017.

Research output: Contribution to conference without publisher/journalConference abstract for conferenceResearchpeer-review

Open Access
File
41 Citations (Scopus)

Discovery of Ultra-Crack-Resistant Oxide Glasses with Adaptive Networks

Januchta, K., Youngman, R. E., Goel, A., Bauchy, M., Logunov, S. L., Rzoska, S. J., Bockowski, M., Jensen, L. R. & Smedskjær, M. M., 25 Jul 2017, In : Chemistry of Materials. 29, 14, p. 5865-5876 12 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Forskere vil brudsikre din smartphone: Vi har skabt verdens mest revnefaste glas

Januchta, K. & Smedskjær, M. M., 17 Oct 2017, In : videnskab.dk.

Research output: Contribution to journalJournal articleResearch

Open Access
38 Downloads (Pure)

Impact of Compression on Structure and Properties of Borate Glasses

Youngman, R. E., Svenson, M. N., Januchta, K. & Smedskjær, M. M., 24 Jul 2017. 1 p.

Research output: Contribution to conference without publisher/journalConference abstract for conferenceResearchpeer-review

File
35 Downloads (Pure)

Indentation Behavior of Permanently Densified Oxide Glasses

Bechgaard, T. K., Januchta, K., Kapoor, S. & Smedskjær, M. M., 4 Jul 2017.

Research output: Contribution to conference without publisher/journalConference abstract for conferenceResearchpeer-review

File
indentation
oxides
glass
borates
coordination number
20 Citations (Scopus)
98 Downloads (Pure)

Modifier field strength effects on densification behavior and mechanical properties of alkali aluminoborate glasses

Januchta, K., Bauchy, M., Youngman, R. E., Rzoska, S. J., Bockowski, M. & Smedskjær, M. M., 28 Nov 2017, In : Physical Review Materials. 1, 6, 12 p., 063603.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
26 Citations (Scopus)

Structural origin of high crack resistance in sodium aluminoborate glasses

Januchta, K., Youngman, R. E., Goel, A., Bauchy, M., Rzoska, S. J., Bockowski, M. & Smedskjær, M. M., 15 Mar 2017, In : Journal of Non-Crystalline Solids. 460, p. 54-65 12 p.

Research output: Contribution to journalJournal articleResearchpeer-review

2015
33 Citations (Scopus)

Indentation deformation mechanism of isostatically compressed mixed alkali aluminosilicate glasses

G. Aakermann, K., Januchta, K., Pedersen, J. A. L., Svenson, M. N., Rzoska, S. J., Bockowski, M., Mauro, J. C., Guerette, M., Huang, L. & Smedskjær, M. M., 15 Oct 2015, In : Journal of Non-Crystalline Solids. 426, p. 175-183 9 p.

Research output: Contribution to journalJournal articleResearchpeer-review