Multiparameter Logging Evaluation of Chang 73 Shale Oil in the Jiyuan Area, Ordos Basin by Bobiao Liu, Chengqian Tan, Yinchao Huai, Yuhan Tan, Han Zhang, Zhao Feng

“…Based on the core analysis, conventional logging, and array acoustic logging data, the total organic carbon, hydrocarbon generation potential, brittleness, and anisotropy of shale reservoirs were calculated. …”
Get full text

Method for weak zones location at the coal-bed – host rock joint relative to the problem of sudden outbursts: theory and laboratory experiment by Larisa A Nazarova, Leonid Nazarov

“…Tomography of the specimens was performed by acoustic sounding data, and the distribution of velocities V* was found. …”
Get full text

Advancement of Hydraulic Fracture Diagnostics in Unconventional Formations by Ali Mahmoud, Ahmed Gowida, Murtada Saleh Aljawad, Mustafa Al-Ramadan, Ahmed Farid Ibrahim

“…These techniques include tracer flowback analysis, fiber optics such as distributed temperature sensing (DTS) and distributed acoustic sensing (DAS), tiltmeters, microseismic monitoring, and diagnostic fracture injection tests (DFIT). …”
Get full text

Simulation Analysis and Test Verification of Automobile V-ribbed Belt Drive Noise by Yaochen Shi, Guoping Chen, Peng Zhou, Wusheng Tang

“…Firstly， the mechanism of V-ribbed belt drive noise is analyzed， based on the method of combination of vibration characteristic analysis and acoustic boundary element analysis， the simulation and prediction model of two pulleys V-ribbed belt drive noise is established. …”
Get full text

Voice Quality in British English. Its Nature, Functions and Applications by Stephan Wilhelm

“…We also think that voice quality should be included among suprasegmental elements insofar as phonatory and articulatory settings, when conceived of as components of voice quality, fulfil a function that is superposed to that of the phonatory and articulatory components of any acoustic realisation of the English phonemes.We first survey the main types of voice quality. …”
Get full text

‘Savages’ and Spiritual Engines: Feeling the Machine in H. G. Wells’s Time Machine and ‘Lord of the Dynamos’ by Tamara Ketabgian

“…Yet, while The Time Machine offers us fantastical devices that we must take on faith, ‘The Lord’ reads theistic humanism unsparingly against itself, through acoustic bonds that join people and things within an industrial power station. …”
Get full text

Multifault Diagnosis of Rolling Element Bearings Using a Wavelet Kurtogram and Vector Median-Based Feature Analysis by Phuong H. Nguyen, Jong-Myon Kim

“…The proposed approach first extracts useful features that are characteristic of the bearing health condition from the time domain, frequency domain, and envelope power spectrum of incoming acoustic emission (AE) signals by using a WPT-based kurtogram. …”
Get full text

Measurement of Voice Onset Time in Maxillectomy Patients by Mariko Hattori, Yuka I. Sumita, Hisashi Taniguchi

“…Objective speech evaluation using acoustic measurement is needed for the proper rehabilitation of maxillectomy patients. …”
Get full text

Diversity in the Dark: Bat Fauna from Prince Mohammed Bin Salman Royal Reserve by Hannah Haggon, David White, Joshua Smithson, David Wells, Ricardo Oliveira Ramalho

“…Survey methods included bat capture, roost inspection, and acoustic recordings. Tissue and faecal samples were taken during the surveys and compared to a global database to confirm the species present. …”
Get full text

Duplication of the External Auditory Canal: Two Cases and a Review of the Literature by John K. Goudakos, Sarantis Blioskas, George Psillas, Victor Vital, Konstantinos Markou

“…During the operation the tract was recorded to lay between the branches of the facial nerve, extending with a blind ending canal parallel to the external acoustic meatus. Conclusively, first branchial cleft anomalies are rare malformations with cervical, parotid, or auricular clinical manifestations. …”
Get full text

Progression of Voice and Speech Impairment in the Course of Parkinson's Disease: A Longitudinal Study by S. Skodda, W. Grönheit, N. Mancinelli, U. Schlegel

“…Participants had to read a given text which was digitally recorded as a source for the perceptual and acoustic analysis. Stage of the disease and global motor impairment were rated according to the accepted scales. …”
Get full text

Influence of Deviatoric Stress on the Deformation and Damage Evolution of Surrounding Rock under Unloading Conditions by Gongyu Hou, Jinping Liang, Haoyong Jing, Jinxin Tan, Yongkang Zhang, Xi Yang, Xin Xie

“…The experimental results showed that the higher deviatoric stress level accelerated the damage development caused by the unloading effect and improved the expansion rate of the internal cracks, which led to a higher radial strain rate, total strain, and acoustic emission hits. When deviatoric stress increased to a relatively higher level, the radial strain rates were highly unstable, and the surrounding rock near or at the opening free surface was damaged locally and regionally. …”
Get full text

Development of High-Performance Soft Robotic Fish by Numerical Coupling Analysis by Wenjing Zhao, Aiguo Ming, Makoto Shimojo

“…That is why the design and control method of soft robotic fish have not been established and they motivate us to make a further study by considering the interaction between flexible structure and surrounding fluid. In this paper, acoustic fluid-structural coupling analysis is applied to consider the fluid effect and predict the dynamic responses of soft robotic fish in the fluid. …”
Get full text

Degeneracy-breaking and long-lived multimode microwave electromechanical systems enabled by cubic silicon-carbide membrane crystals by Yulong Liu, Huanying Sun, Qichun Liu, Haihua Wu, Mika A. Sillanpää, Tiefu Li

“…In this work, the studied 3C-SiC membrane crystal with their significant properties of multiple acoustic modes and high-quality factors, provide unique opportunities for the encoding, storage, and transmission of quantum information via bosonic phonon channels.…”
Get full text

Utilization of Bathymetry Data and Backscatter in Geohazard Identification Process at Drilling Stage by Hana Hariyanto Irena, Khomsin, Nyoman Dimas Adhi I, Rachmat Anggara, Rashieka Noer Kayla

“…The purpose of this research is, in line with the Sustainable Development Goals, to prevent and significantly reduce marine pollution of all kinds. The acoustic instruments used were Single Beam Echosounder, Multibeam Echosounder, and Side Scan Sonar. …”
Get full text

Predicted thermodynamic structural and elastic properties of SrCuP and SrCuSb for thermoelectric applications by N. Bioud, N. Benchiheub, A. Benamrani, M. A. Ghebouli, M. Fatmi, Faisal Katib Alanazi, R. Yekhlef

“…The absence of virtual phonon frequencies indicates high dynamic stability in both materials, with a band gap about 1 THz between optical and acoustic phonons in SrCuP and SrCuSb.…”
Get full text

Wpływ emisji energii z terenów zurbanizowanych i szlaków komunikacyjnych na zmiany w rozwoju ekosystemów w ich otoczeniu by Urszula Kaźmierczak, Andrzej Kulczycki

“…These emissions primarily include heat and various forms of mechanical energy, mainly that of acoustic waves. It studies the effect of noise on the health of people living in the vicinity of highways, as well as studies of ecosystems in the surrounding routes. …”
Get full text

Predicting Early Bulbar Decline in Amyotrophic Lateral Sclerosis: A Speech Subsystem Approach by Panying Rong, Yana Yunusova, Jun Wang, Jordan R. Green

“…Physiologic speech subsystem (respiratory, phonatory, articulatory, and resonatory) functions were evaluated longitudinally in 66 individuals with ALS using multiple instrumentation approaches including acoustic, aerodynamic, nasometeric, and kinematic. …”
Get full text

A Novel Efficient Passive Spatial Orientation Detection Method of UMT Enabled by ISB by Zhengqiang Xiong, Tao Sun, Zhengxing Wang, Yuhao Wu, Jie Yin

“…Simulation experiments demonstrate the efficiency of the ECOD method in passive 3D spatial orientation of underwater acoustic target and show that the ECOD method has a better performance in time consumption compared with general DOA algorithms.…”
Get full text

Audio-Language Datasets of Scenes and Events: A Survey by Gijs Wijngaard, Elia Formisano, Michele Esposito, Michel Dumontier

“…The survey evaluates acoustic and linguistic variability across datasets through principal component analysis of audio and text embeddings. …”
Get full text