Results 81 to 90 of about 27,205 (257)

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

Predictive modeling of children's thermal responses in urban under-bridge microclimates

Architectural Intelligence
As urban under-bridge spaces are increasingly utilized as shaded recreational zones, understanding the thermal responses of vulnerable users is important for developing safer and more responsive urban environments.
Zhaosong Fang, Xuanbin Qiu, Jun Liu, Weilan Wu, Xiwen Feng   +4 more
doaj   +1 more source

Molecular Mechanism Analysis of STIM1 Thermal Sensation. [PDF]

Cells, 2023
Liu X, Zheng T, Jiang Y, Wang L, Wang L, Zhang Y, Liang Q, Chen Y.   +7 more
europepmc   +1 more source

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

Advanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar, Dhanadeep Dutta, G. Bharat Reddy   +2 more
wiley   +1 more source

Exploring the role of skin temperature in thermal sensation and thermal comfort: A comprehensive review

Energy and Built Environment
The role of skin temperature as a determinant of human thermal sensation and comfort has gained increasing recognition, prompting a need for a systematic review.
Wenjie Song, Fangliang Zhong, John Kaiser Calautit, Jiaxiang Li   +3 more
doaj   +1 more source

Evaluating Walking Thermal Comfort in Urban Spaces Using Machine Learning: The Role of Physiological and Microclimate Factors [PDF]

E3S Web of Conferences
Outdoor walking supports active mobility and well-being, yet outdoor thermal comfort is increasingly challenged under warmer climate. Existing outdoor thermal comfort indices are primarily developed for steady-state conditions and is limited in ...
Ren Guancong, Tan Zheng
doaj   +1 more source

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth, Tomáš Babinský, Jan Lars Riedel, Wen Hao Kan, Aijun Huang, Martin Heilmaier, Ivo Šulák   +6 more
wiley   +1 more source

An Investigation of the Effects of Changes in the Indoor Ambient Temperature on Arousal Level, Thermal Comfort, and Physiological Indices

Applied Sciences, 2019
Thermal factors not only affect the thermal comfort sensation of occupants, but also affect their arousal level, productivity, and health. Therefore, it is necessary to control thermal factors appropriately.
Jongseong Gwak, Motoki Shino, Kazutaka Ueda, Minoru Kamata   +3 more
doaj   +1 more source

Low‐Temperature Imidization of Polyimides (PI) for Scalable Manufacturing of Flexible Wearable Electronics

Advanced Engineering Materials, EarlyView.
Low‐temperature imidization of PEG‐modified polyimide enables fully screen‐printed, roll‐to‐roll fabrication of flexible electrodes on PET substrates, delivering robust mechanical durability and reliable ECG/EMG signal performance for wearable electronics.
Akib Abdullah Khan, Jong‐Hoon Kim
wiley   +1 more source

Microclimatic perception and preference among market vendors in Jakarta, Indonesia [PDF]

E3S Web of Conferences
The Sustainable Development Goals (SDGs) call for liveable, sustainable cities and decent jobs. The lack of attention to outdoor space design has a significant impact on the livability of the urban outdoor environment.
Ufaira Rifda Marwa, Bermanda Brianna Salsabila, Nastiti Anindrya, Kusumah Siska Widya Dewi, Amir Sulfikar   +4 more
doaj   +1 more source