Results 81 to 90 of about 3,612,069 (205)

Asher & Adams' Kansas

open access: yes, 1872
40 x 56 cmHand colored. Includes topographic features. Indicates locations of forts. Shows locations of missions. Indicates Native American inhabitation.
Asher & Adams
core  

Immersive Technologies in Dental Education: Global Adoption Patterns From a 2025 Survey

open access: yesJournal of Dental Education, EarlyView.
ABSTRACT Purpose/Objectives Dental education is undergoing a digital transformation, yet the adoption of immersive technologies such as haptic virtual reality (HVR) remains limited. This study aimed to map global adoption trends, barriers, and opportunities for equitable integration of HVR in dental curricula.
Barry Quinn   +28 more
wiley   +1 more source

RESEARCH ON CO-SIMULATION OF FINITE ELEMENT METHOD AND THE MULTI BODY DYNAMICS OF THE CRANKSHAFT FATIGUE LIFE

open access: yesJixie qiangdu, 2016
In this paper,on the basis of the finite element method,the dynamic simulation analysis and fatigue analysis,co-simulation of finite element and multibody dynamics was used to predict the crankshaft fatigue life. MSC.
CUI GuangJun
doaj  

Kinematics Analysis of 3T1R 4-PRPaU Parallel Mechanism

open access: yesJixie chuandong, 2020
A parallel mechanism with symmetrical 3TIR (4-PRPaU) is presented. In accordance with the condition of rod length, the model of positional forward solution is established, then it is transformed into an unconstrained optimization problem and solved by ...
Shikun Wen   +3 more
doaj  

Configuration Design and Kinematics Analysis of a New Type of a Quadruped Robot Leg Mechanism

open access: yesJixie chuandong, 2023
Aiming at the low bearing capacity of the 3R series mechanical leg configuration, the leg configuration is improved, and two 3-DOF parallel leg configurations of 2R1T are proposed.
Liu Yuntong, Li Xiaodan, Wang Xiaolei
doaj  

The Hands That Made Them...Quilts of Adams County, Pennsylvania

open access: yes, 1993
Researched and compiled by Adams County Quilt Project ...
Adams County Quilt Project Committee
core  

Workplace Allyship: An Integrative Review and Agenda for Future Research

open access: yesJournal of Organizational Behavior, EarlyView.
ABSTRACT Workplace allyship has emerged as a key construct in the literature on diversity, equity, and inclusion. Although research on workplace allyship has expanded rapidly in recent years, advancement in this research stream is limited by conceptual ambiguity and fragmentation across numerous perspectives.
Maria Funk   +2 more
wiley   +1 more source

机器人离线编程系统运动误差分析

open access: yesJixie chuandong, 2011
The motion simulation under the virtual environment of the HP6 robot is carried out on the ADAMS platform.The joint angle values and the pulse function relationship is obtained by Matlab.Through analyzing and compensating about kinematic accuracy between
殷际英, 尹峰
doaj  

Remus Adams to Samuel Adams

open access: yes, 1894
Remus Adams dictated this affectionate letter to his brother Samuel Adams. Remus Adams was a lifelong resident of Catonsville, Maryland and retained close ties with his brother Samuel Adams who had settled in Bronte, Canada West 40 years ago.
Adams, Remus
core  

How Thunderstorms Are Changing in Mexico: Trends and Characteristics

open access: yesInternational Journal of Climatology, EarlyView.
Thunderstorm days in Mexico have increased significantly since 1992, with pronounced regional and seasonal contrasts. Increasing moisture emerges as the most spatially coherent environmental signal. At the same time, enhanced instability characterizes northeastern and central Mexico, revealing distinct regional controls on thunderstorm activity and ...
José Francisco León‐Cruz   +3 more
wiley   +1 more source

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