Results 261 to 270 of about 7,895,299 (362)

Bioelectrical impedance analysis-derived phase angle predicts possible Sarcopenia in patients on maintenance hemodialysis: a retrospective study. [PDF]

BMC Nephrol
Zeng Y, Chen Y, Yang Y, Qiu Y, Fu P, Yuan H.   +5 more
europepmc   +1 more source

Nanoparticle‐Coated X2CrNiMo17‐12‐2 Powder for Additive Manufacturing – Part I: Surface, Flowability, and Optical Properties of SiC, Si, and Si3N4 Coated Metal Powders

Advanced Engineering Materials, EarlyView.
Herein, silicon‐based nanoparticle coatings on X2CrNiMo17‐12‐2 metal powder are presented. The coating process scale, process parameters, nanoparticle size (65–200 nm) as well as the coating amount are discussed regarding powder properties. The surface roughness affects the flowability, while reflectance depends on the coating material and surface ...
Arne Lüddecke, Nick Hantke, Harald Zetzener, Jan T. Sehrt, Arno Kwade   +4 more
wiley   +1 more source

Elastic‐Wave Propagation in Chiral Metamaterials: A Couple‐Stress Theory Perspective

Advanced Engineering Materials, EarlyView.
The intrinsic chirality of chiral metamaterials renders an effective medium based on the classical continuum theory ineffective for predicting their acoustic activity. This limitation is addressed in the present study by employing augmented asymptotic homogenization to derive a couple‐stress‐based effective medium, enabling accurate predictions in the ...
Shahin Eskandari, Wanmin Xu, Slight Chen, Bilen Emek Abali, Valérie Orsat, Abdolhamid Akbarzadeh   +5 more
wiley   +1 more source

Association of phase angle with sarcopenia in patients undergoing maintenance hemodialysis: A case-control study. [PDF]

J Res Med Sci
Alirezaei A, Miladipour A, Asgari N, Latifi M, Fazeli SA.   +4 more
europepmc   +1 more source

A New Approach for Computing Phase Shifter Angle for Load Flow Control in the Network with Multi-loops

, 2003
Masahiro Sato, Tomofumi Hasegawa
openalex   +2 more sources

Geometry‐Assisted Phase Selection: Interplay of Phase Heterogeneity and Geometry in Gyroid Shell Metamaterials Printed with 17‐4 PH Stainless Steel

Advanced Engineering Materials, EarlyView.
This study explores geometry‐driven phase evolution in gyroid shell metamaterials made via laser powder bed fusion of 17‐4 precipitation hardened stainless steel. Locally hardened regions develop along the primary loading paths in the structure, which finite element analysis and geometric considerations link to enhanced gyroid strength.
Julia T. Pürstl, Brandon Fields, Patrick Ziemke, Nicolò M. della Ventura, Kate M. Ainger, Diran Apelian, Daniel S. Gianola, Matthew R. Begley, Lorenzo Valdevit   +8 more
wiley   +1 more source

Association between phase angle, body mass index and insulin resistance in patients with type 2 diabetes mellitus: a cross-sectional study. [PDF]

PeerJ
Hu Y, Jin H.
europepmc   +1 more source

The Viability of the Refractory High‐Entropy Alloy AlMo0.5NbTa0.5TiZr for High‐Temperature Structural Applications

Advanced Engineering Materials, EarlyView.
Refractory high‐entropy alloys have attracted substantial attention for future ultrahigh‐temperature structural applications. Here the progression of key phase transformations in AlMo0.5NbTa0.5TiZr is established and correlated to the mechanical performance, highlighting the importance of the B2 phase.
George J. Wise, Nicole L. Church, Hon Tong Pang, Robert P. Thompson, Howard J. Stone, Nicholas G. Jones   +5 more
wiley   +1 more source

Phase angle is a useful predicting indicator for protein-energy wasting and cardiovascular risk among maintenance hemodialysis patients. [PDF]

Sci Rep
Wang Y, Chen Y, Zhang L, Zhuang L, Yang Q, Wu Q, Tang Z, Shi S, Fei B, Chen L, Xue T, Xu Y, Zhou H.   +12 more
europepmc   +1 more source

Novel Control Scheme of Power Assisted Wheelchair for Preventing Overturn (Part II)
-Variable Assistance Ratio Control Based on Estimation of Center-of-Gravity Angle and Phase Plane-

, 2004
Naoki Hata, H. Seki, Yuichi Koyasu, Yoichi Hori   +3 more
openalex   +2 more sources