Results 131 to 140 of about 15,021,574 (352)

Influence of Laser-Based Powder Bed Fusion of Metals Process Parameters on the Formation of Defects in Al-Zn-Mg-Cu Alloy Using Path Analysis

Micromachines
High-strength aluminium alloys are prone to porosity and cracking during laser-based powder bed fusion of metals (PBF-LB/M) due to the complex solidification behaviour, thus limiting the preparation of high-quality aluminium alloys.
Biao Huang, Hongqun Tang, Jincheng Huang, Yuanxiang Jia, Liuhui Liao, Shuhuan Pang, Xu Zheng, Zhendong Chen   +7 more
doaj   +1 more source

PERENCANAAN ULANG GEDUNG FAKULTAS KEDOKTERAN GIGI UNIVERSITAS BRAWIJAYA MALANG MENGGUNAKAN STRUKTUR BAJA DENGAN METODE LRFD [PDF]

Presently, the use of composite steel materials is rarely applied to high-rise buildings while composite steel has advantages in strength and relatively faster processing time.
Erdiansah, Reza
core  

Recent research and development in semi-rigid composite joints with precast hollowcore slabs [PDF]

, 2008
Composite structure incorporating steel beams and precast hollowcore slabs is a recently developed composite floor system for building structures. This form of composite construction is so far limited to simple beam-column connections.
Lam, D.
core  

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

From Coils to Crawls: A Snake-Inspired Soft Robot for Multimodal Locomotion and Grasping

Nano-Micro Letters
Highlights A tunable initial coiling structure soft robot (ICSBot) has been developed by combining theoretical calculations, finite element analysis, and direct ink writing technology.
He Chen, Zhong Chen, Zonglin Liu, Jinhua Xiong, Qian Yan, Teng Fei, Xu Zhao, Fuhua Xue, Haowen Zheng, Huanxin Lian, Yunxiang Chen, Liangliang Xu, Qingyu Peng, Xiaodong He   +13 more
doaj   +1 more source

Characterizing the salivary RNA landscape to identify potential diagnostic, prognostic, and follow‐up biomarkers for breast cancer

Molecular Oncology, EarlyView.
This study explores salivary RNA for breast cancer (BC) diagnosis, prognosis, and follow‐up. High‐throughput RNA sequencing identified distinct salivary RNA signatures, including novel transcripts, that differentiate BC from healthy controls, characterize histological and molecular subtypes, and indicate lymph node involvement.
Nicholas Rajan, Irina Primac, Emre Etlioglu, Laurens Debruyne, Ann Janssen, Magy Sallam, Kevin Tabury, Roel Quintens, Wiebren Tjalma, Mohammed Abderrafi Benotmane   +9 more
wiley   +1 more source

Inverse Design of Highly Deformable Mechanical Metamaterial Based on Partitional Semi‐Random Optimization

Advanced Science
The flexible mechanical metamaterial leverages the reversible large deformation of its lattice unit cells to transfer force, motion, and energy.
Xueqing Cao, Zeang Zhao, Panding Wang, Shengyu Duan, Hongshuai Lei   +4 more
doaj   +1 more source

Computer program for buckling loads of orthotropic laminated stiffened panels subjected to biaxial in-place loads (BUCLASP 2) [PDF]

, 1974
General-purpose program performs exact instability analyses for structures such as unidirectionally-stiffened, rectangular composite panels.
Tamekuni, M., Viswanathan, A. V.
core   +1 more source

Bridging the gap: Multi‐stakeholder perspectives of molecular diagnostics in oncology

Molecular Oncology, EarlyView.
Although molecular diagnostics is transforming cancer care, implementing novel technologies remains challenging. This study identifies unmet needs and technology requirements through a two‐step stakeholder involvement. Liquid biopsies for monitoring applications and predictive biomarker testing emerge as key unmet needs. Technology requirements vary by
Jorine Arnouts, Senada Koljenović, Elise Daems, Karolien De Wael, Marc Peeters, Léon C. van Kempen, Greetje Vanhoutte, Karen Zwaenepoel, Timon Vandamme   +8 more
wiley   +1 more source

The Health Monitoring of Bonded Composite Joints Using Both Thickness and Radial Impedance Resonance Responses

Sensors
With the advent of bonded composites in today’s aircraft, there is a need to verify the structural integrity of the bonded joints that comprise their structure.
Steven P. Caldwell, Donald W. Radford
doaj   +1 more source