Author

Johannes Gebhard

Observed names: Gebhard, Johannes, Gebhard,J. W., J. Gebhard, J. W. Gebhard

Observed institutions: Johns Hopkins University, TU Dortmund University, Johns Hopkins University Applied Physics Laboratory

ORCID: 0000-0001-9850-6728

Observed ORCID: 0000-0001-9850-6728

OpenAlex ID: A5000203619

Pupil Size as Determined by Adapting Luminance*

1952 · S. G. de Groot, J. W. Gebhard · Journal of the Optical Society of America · 204

On Discriminating the Rate of Visual Flicker and Auditory Flutter

1959 · J. W. Gebhard, G. H. Mowbray · The American Journal of Psychology · 147

Sensitivity of the Skin to Changes in Rate of Intermittent Mechanical Stimuli

1957 · G. H. Mowbray, J. W. Gebhard · Science · 35

Motokawa's studies on the electric excitation of the human eye.

1953 · J. W. Gebhard · Psychological Bulletin · 31

Thresholds of the human eye for electric stimulation by different wave forms.

1952 · J. W. Gebhard · Journal of Experimental Psychology · 29

Differential Sensitivity of the Eye to Intermittent White Light

1955 · G. H. Mowbray, J. W. Gebhard · Science · 22

Visual field articulation in the absence of spatial stimulus gradients.

1948 · Carl R. Brown, J. W. Gebhard · Journal of Experimental Psychology · 22

Sensitivity to Changes in the Interruption Rate of White Noise

1956 · G. H. Mowbray, J. W. Gebhard, et al. · The Journal of the Acoustical Society of America · 17

Joining by forming – A selective review

2021 · F. Weber, J. Gebhard, et al. · Journal of Advanced Joining Processes · 15

PDF

Difference-Limens for Photic Intermittence

1955 · J. W. Gebhard, G. H. Mowbray, et al. · Quarterly Journal of Experimental Psychology · 15

Effect of annealing on oxidation during solid-state recycling of aluminium chips

2024 · Théo Duchateau, Lola Lilensten, et al. · Journal of Alloys and Compounds · 14

Hypnotic Age-Regression: A Review

1961 · J. W. Gebhard · American Journal of Clinical Hypnosis · 12

The Purkinje After-Image on Screens of Cathode-Ray Tubes

1951 · G. H. Mowbray, J. W. Gebhard · The American Journal of Psychology · 12

Visual Sensitivity to the Rate of Electrically Produced Intermittence*

1956 · J. W. Gebhard, M. M. Duffy, et al. · Journal of the Optical Society of America · 10

Chromatic phenomena produced by intermittent stimulation of the retina.

1943 · J. W. Gebhard · Journal of Experimental Psychology · 10

Man's Senses as Informational Channels,

1958 · MOWBRAY,G. H., Gebhard,J. W. · Defense Technical Information Center (DTIC) · 8

Differential Sensitivity of Peripheral Retina to Intermittent White Light

1960 · G. H. Mowbray, J. W. Gebhard · Science · 5

Extending the potentials of draw-forging

2022 · Tanmoy Rakshit, Johannes Gebhard, et al. · International Journal of Material Forming · 3

PDF

Introduction of a New Method for Continuous Aluminum Hot Extrusion

2021 · Johannes Gebhard, Patrick Kotzyba, et al. · The minerals, metals & materials series · 3

Lightweight Battery Housings from Thin-Walled, Large-Scale Aluminum Profiles by Hot Extrusion

2026 · Oliver Schulz, Sebastian Wurth, et al. · Key engineering materials · 1

PDF

Novel Extrusion Process for the Production of Aluminum-Polymer-Composites

2023 · Patrick Kotzyba, Johannes Gebhard, et al. · Lecture notes in mechanical engineering · 1

Comparison and Interaction Among Sensory Input Channels

1956 · G. H. Mowbray, J. W. Gebhard · 1

Simulated display of bearing and range in rectangular coordinates

1949 · J. W. Gebhard, J. L. Barber, et al. · PsycEXTRA Dataset · 1

Visual Factors Relating to Optically-controlled Indirect-fire Point Target Weapons,

1968 · Gebhard,J. W., Bailey,R. W., et al. · Defense Technical Information Center (DTIC)

Dating Human Memories by Hypnosis

1965 · J. W. Gebhard

Works count: 30

Citation count: 618

H-index: 12

I10-index: 15